From 221b42e9ed0405caac5ba5e57e16565cab1a61f7 Mon Sep 17 00:00:00 2001
From: Reedy <reedy@wikimedia.org>
Date: Sun, 27 May 2012 14:03:29 +0100
Subject: [PATCH] Fix trailing whitespace (and mixed spaces) in XSD files

Change-Id: Ie3c9917442c0bb47e1e95ad304943a721eb430cd
---
 docs/export-0.1.xsd | 36 +++++++++----------
 docs/export-0.2.xsd | 48 ++++++++++++-------------
 docs/export-0.3.xsd | 68 +++++++++++++++++------------------
 docs/export-0.4.xsd | 76 +++++++++++++++++++--------------------
 docs/export-0.5.xsd | 78 ++++++++++++++++++++--------------------
 docs/export-0.6.xsd | 84 +++++++++++++++++++++----------------------
 docs/export-0.7.xsd | 87 ++++++++++++++++++++++-----------------------
 7 files changed, 238 insertions(+), 239 deletions(-)

diff --git a/docs/export-0.1.xsd b/docs/export-0.1.xsd
index 0b3eb17914..9ff48f0316 100644
--- a/docs/export-0.1.xsd
+++ b/docs/export-0.1.xsd
@@ -2,57 +2,57 @@
 <!--
 	This is an XML Schema description of the format
 	output by MediaWiki's Special:Export system.
-	
+
 	The canonical URL to the schema document is:
 	http://www.mediawiki.org/xml/export-0.1.xsd
-	
+
 	Use the namespace:
 	http://www.mediawiki.org/xml/export-0.1/
 -->
 <schema xmlns="http://www.w3.org/2001/XMLSchema"
-        xmlns:mw="http://www.mediawiki.org/xml/export-0.1/"
-        targetNamespace="http://www.mediawiki.org/xml/export-0.1/"
-        elementFormDefault="qualified">
+		xmlns:mw="http://www.mediawiki.org/xml/export-0.1/"
+		targetNamespace="http://www.mediawiki.org/xml/export-0.1/"
+		elementFormDefault="qualified">
 
 	<annotation>
 		<documentation xml:lang="en">
 			MediaWiki's page export format
 		</documentation>
 	</annotation>
-	
+
 	<!-- Need this to reference xml:lang -->
 	<import namespace="http://www.w3.org/XML/1998/namespace"
-		schemaLocation="http://www.w3.org/2001/xml.xsd"/>
-	
+			schemaLocation="http://www.w3.org/2001/xml.xsd"/>
+
 	<!-- Our root element -->
 	<element name="mediawiki" type="mw:MediaWikiType"/>
-	
+
 	<complexType name="MediaWikiType">
 		<sequence>
 			<element name="page" type="mw:PageType"
-				minOccurs="0" maxOccurs="unbounded"/>
+					 minOccurs="0" maxOccurs="unbounded"/>
 		</sequence>
 		<attribute name="version" type="string" use="required"/>
 		<attribute ref="xml:lang" use="required"/>
 	</complexType>
-	
+
 	<complexType name="PageType">
 		<sequence>
 			<!-- Title in text form. (Using spaces, not underscores; with namespace ) -->
 			<element name="title" type="string"/>
-			
+
 			<!-- optional page ID number -->
 			<element name="id" type="positiveInteger" minOccurs="0"/>
-			
+
 			<!-- comma-separated list of string tokens, if present -->
 			<element name="restrictions" type="string" minOccurs="0"/>
-			
+
 			<!-- Zero or more sets of revision data -->
 			<element name="revision" type="mw:RevisionType"
-				minOccurs="0" maxOccurs="unbounded"/>
+					 minOccurs="0" maxOccurs="unbounded"/>
 		</sequence>
 	</complexType>
-	
+
 	<complexType name="RevisionType">
 		<sequence>
 			<element name="id" type="positiveInteger" minOccurs="0"/>
@@ -63,12 +63,12 @@
 			<element name="text" type="string"/>
 		</sequence>
 	</complexType>
-	
+
 	<complexType name="ContributorType">
 		<sequence>
 			<element name="username" type="string" minOccurs="0"/>
 			<element name="id" type="positiveInteger" minOccurs="0" />
-			
+
 			<element name="ip" type="string" minOccurs="0"/>
 		</sequence>
 	</complexType>
diff --git a/docs/export-0.2.xsd b/docs/export-0.2.xsd
index 8acbf543b9..55b05f8de9 100644
--- a/docs/export-0.2.xsd
+++ b/docs/export-0.2.xsd
@@ -2,54 +2,54 @@
 <!--
 	This is an XML Schema description of the format
 	output by MediaWiki's Special:Export system.
-	
+
 	Version 0.2 adds optional basic file upload info support,
 	which is used by our OAI export/import submodule.
-	
+
 	The canonical URL to the schema document is:
 	http://www.mediawiki.org/xml/export-0.2.xsd
-	
+
 	Use the namespace:
 	http://www.mediawiki.org/xml/export-0.2/
 -->
 <schema xmlns="http://www.w3.org/2001/XMLSchema"
-        xmlns:mw="http://www.mediawiki.org/xml/export-0.2/"
-        targetNamespace="http://www.mediawiki.org/xml/export-0.2/"
-        elementFormDefault="qualified">
+		xmlns:mw="http://www.mediawiki.org/xml/export-0.2/"
+		targetNamespace="http://www.mediawiki.org/xml/export-0.2/"
+		elementFormDefault="qualified">
 
 	<annotation>
 		<documentation xml:lang="en">
 			MediaWiki's page export format
 		</documentation>
 	</annotation>
-	
+
 	<!-- Need this to reference xml:lang -->
 	<import namespace="http://www.w3.org/XML/1998/namespace"
-		schemaLocation="http://www.w3.org/2001/xml.xsd"/>
-	
+			schemaLocation="http://www.w3.org/2001/xml.xsd"/>
+
 	<!-- Our root element -->
 	<element name="mediawiki" type="mw:MediaWikiType"/>
-	
+
 	<complexType name="MediaWikiType">
 		<sequence>
 			<element name="page" type="mw:PageType"
-				minOccurs="0" maxOccurs="unbounded"/>
+					 minOccurs="0" maxOccurs="unbounded"/>
 		</sequence>
 		<attribute name="version" type="string" use="required"/>
 		<attribute ref="xml:lang" use="required"/>
 	</complexType>
-	
+
 	<complexType name="PageType">
 		<sequence>
 			<!-- Title in text form. (Using spaces, not underscores; with namespace ) -->
 			<element name="title" type="string"/>
-			
+
 			<!-- optional page ID number -->
 			<element name="id" type="positiveInteger" minOccurs="0"/>
-			
+
 			<!-- comma-separated list of string tokens, if present -->
 			<element name="restrictions" type="string" minOccurs="0"/>
-			
+
 			<!-- Zero or more sets of revision or upload data -->
 			<choice minOccurs="0" maxOccurs="unbounded">
 				<element name="revision" type="mw:RevisionType" />
@@ -57,7 +57,7 @@
 			</choice>
 		</sequence>
 	</complexType>
-	
+
 	<complexType name="RevisionType">
 		<sequence>
 			<element name="id" type="positiveInteger" minOccurs="0"/>
@@ -68,33 +68,33 @@
 			<element name="text" type="string"/>
 		</sequence>
 	</complexType>
-	
+
 	<complexType name="ContributorType">
 		<sequence>
 			<element name="username" type="string" minOccurs="0"/>
 			<element name="id" type="positiveInteger" minOccurs="0" />
-			
+
 			<element name="ip" type="string" minOccurs="0"/>
 		</sequence>
 	</complexType>
-	
+
 	<complexType name="UploadType">
 		<sequence>
 			<!-- Revision-style data... -->
 			<element name="timestamp" type="dateTime"/>
 			<element name="contributor" type="mw:ContributorType"/>
 			<element name="comment" type="string" minOccurs="0"/>
-			
+
 			<!-- Filename. (Using underscores, not spaces. No 'Image:' namespace marker.) -->
 			<element name="filename" type="string"/>
-			
+
 			<!-- URI at which this resource can be obtained -->
 			<element name="src" type="anyURI"/>
-			
+
 			<element name="size" type="positiveInteger" />
-			
+
 			<!-- TODO: add other metadata fields -->
 		</sequence>
 	</complexType>
-	
+
 </schema>
diff --git a/docs/export-0.3.xsd b/docs/export-0.3.xsd
index 1e0b7c88f2..ea2b816e8a 100644
--- a/docs/export-0.3.xsd
+++ b/docs/export-0.3.xsd
@@ -2,48 +2,48 @@
 <!--
 	This is an XML Schema description of the format
 	output by MediaWiki's Special:Export system.
-	
+
 	Version 0.2 adds optional basic file upload info support,
 	which is used by our OAI export/import submodule.
-	
+
 	Version 0.3 adds some site configuration information such
 	as a list of defined namespaces.
-	
+
 	The canonical URL to the schema document is:
 	http://www.mediawiki.org/xml/export-0.3.xsd
-	
+
 	Use the namespace:
 	http://www.mediawiki.org/xml/export-0.3/
 -->
 <schema xmlns="http://www.w3.org/2001/XMLSchema"
-        xmlns:mw="http://www.mediawiki.org/xml/export-0.3/"
-        targetNamespace="http://www.mediawiki.org/xml/export-0.3/"
-        elementFormDefault="qualified">
+		xmlns:mw="http://www.mediawiki.org/xml/export-0.3/"
+		targetNamespace="http://www.mediawiki.org/xml/export-0.3/"
+		elementFormDefault="qualified">
 
 	<annotation>
 		<documentation xml:lang="en">
 			MediaWiki's page export format
 		</documentation>
 	</annotation>
-	
+
 	<!-- Need this to reference xml:lang -->
 	<import namespace="http://www.w3.org/XML/1998/namespace"
-		schemaLocation="http://www.w3.org/2001/xml.xsd"/>
-	
+			schemaLocation="http://www.w3.org/2001/xml.xsd"/>
+
 	<!-- Our root element -->
 	<element name="mediawiki" type="mw:MediaWikiType"/>
-	
+
 	<complexType name="MediaWikiType">
 		<sequence>
 			<element name="siteinfo" type="mw:SiteInfoType"
-				minOccurs="0" maxOccurs="1"/>
+					 minOccurs="0" maxOccurs="1"/>
 			<element name="page" type="mw:PageType"
-				minOccurs="0" maxOccurs="unbounded"/>
+					 minOccurs="0" maxOccurs="unbounded"/>
 		</sequence>
 		<attribute name="version" type="string" use="required"/>
 		<attribute ref="xml:lang" use="required"/>
 	</complexType>
-	
+
 	<complexType name="SiteInfoType">
 		<sequence>
 			<element name="sitename" type="string" minOccurs="0" />
@@ -53,30 +53,30 @@
 			<element name="namespaces" type="mw:NamespacesType" minOccurs="0" />
 		</sequence>
 	</complexType>
-	
+
 	<simpleType name="CaseType">
 		<restriction base="NMTOKEN">
 			<!-- Cannot have two titles differing only by case of first letter. -->
 			<!-- Default behavior through 1.5, $wgCapitalLinks = true -->
 			<enumeration value="first-letter" />
-			
+
 			<!-- Complete title is case-sensitive -->
 			<!-- Behavior when $wgCapitalLinks = false -->
 			<enumeration value="case-sensitive" />
-			
+
 			<!-- Cannot have two titles differing only by case. -->
 			<!-- Not yet implemented as of MediaWiki 1.5 -->
 			<enumeration value="case-insensitive" />
 		</restriction>
 	</simpleType>
-	
+
 	<complexType name="NamespacesType">
 		<sequence>
 			<element name="namespace" type="mw:NamespaceType"
-				minOccurs="0" maxOccurs="unbounded" />
+					 minOccurs="0" maxOccurs="unbounded" />
 		</sequence>
 	</complexType>
-	
+
 	<complexType name="NamespaceType">
 		<simpleContent>
 			<extension base="string">
@@ -84,18 +84,18 @@
 			</extension>
 		</simpleContent>
 	</complexType>
-	
+
 	<complexType name="PageType">
 		<sequence>
 			<!-- Title in text form. (Using spaces, not underscores; with namespace ) -->
 			<element name="title" type="string"/>
-			
+
 			<!-- optional page ID number -->
 			<element name="id" type="positiveInteger" minOccurs="0"/>
-			
+
 			<!-- comma-separated list of string tokens, if present -->
 			<element name="restrictions" type="string" minOccurs="0"/>
-			
+
 			<!-- Zero or more sets of revision or upload data -->
 			<choice minOccurs="0" maxOccurs="unbounded">
 				<element name="revision" type="mw:RevisionType" />
@@ -103,7 +103,7 @@
 			</choice>
 		</sequence>
 	</complexType>
-	
+
 	<complexType name="RevisionType">
 		<sequence>
 			<element name="id" type="positiveInteger" minOccurs="0"/>
@@ -114,7 +114,7 @@
 			<element name="text" type="mw:TextType" />
 		</sequence>
 	</complexType>
-	
+
 	<complexType name="TextType">
 		<simpleContent>
 			<extension base="string">
@@ -122,33 +122,33 @@
 			</extension>
 		</simpleContent>
 	</complexType>
-	
+
 	<complexType name="ContributorType">
 		<sequence>
 			<element name="username" type="string" minOccurs="0"/>
 			<element name="id" type="positiveInteger" minOccurs="0" />
-			
+
 			<element name="ip" type="string" minOccurs="0"/>
 		</sequence>
 	</complexType>
-	
+
 	<complexType name="UploadType">
 		<sequence>
 			<!-- Revision-style data... -->
 			<element name="timestamp" type="dateTime"/>
 			<element name="contributor" type="mw:ContributorType"/>
 			<element name="comment" type="string" minOccurs="0"/>
-			
+
 			<!-- Filename. (Using underscores, not spaces. No 'Image:' namespace marker.) -->
 			<element name="filename" type="string"/>
-			
+
 			<!-- URI at which this resource can be obtained -->
 			<element name="src" type="anyURI"/>
-			
+
 			<element name="size" type="positiveInteger" />
-			
+
 			<!-- TODO: add other metadata fields -->
 		</sequence>
 	</complexType>
-	
+
 </schema>
diff --git a/docs/export-0.4.xsd b/docs/export-0.4.xsd
index 3e7f2eab3e..b3ea3bf860 100644
--- a/docs/export-0.4.xsd
+++ b/docs/export-0.4.xsd
@@ -2,52 +2,52 @@
 <!--
 	This is an XML Schema description of the format
 	output by MediaWiki's Special:Export system.
-	
+
 	Version 0.2 adds optional basic file upload info support,
 	which is used by our OAI export/import submodule.
-	
+
 	Version 0.3 adds some site configuration information such
 	as a list of defined namespaces.
-	
+
 	Version 0.4 adds per-revision delete flags, log exports,
 	discussion threading data, a per-page redirect flag, and
 	per-namespace capitalization.
 
 	The canonical URL to the schema document is:
 	http://www.mediawiki.org/xml/export-0.4.xsd
-	
+
 	Use the namespace:
 	http://www.mediawiki.org/xml/export-0.4/
 -->
 <schema xmlns="http://www.w3.org/2001/XMLSchema"
-        xmlns:mw="http://www.mediawiki.org/xml/export-0.4/"
-        targetNamespace="http://www.mediawiki.org/xml/export-0.4/"
-        elementFormDefault="qualified">
+		xmlns:mw="http://www.mediawiki.org/xml/export-0.4/"
+		targetNamespace="http://www.mediawiki.org/xml/export-0.4/"
+		elementFormDefault="qualified">
 
 	<annotation>
 		<documentation xml:lang="en">
 			MediaWiki's page export format
 		</documentation>
 	</annotation>
-	
+
 	<!-- Need this to reference xml:lang -->
 	<import namespace="http://www.w3.org/XML/1998/namespace"
-		schemaLocation="http://www.w3.org/2001/xml.xsd"/>
-	
+			schemaLocation="http://www.w3.org/2001/xml.xsd"/>
+
 	<!-- Our root element -->
 	<element name="mediawiki" type="mw:MediaWikiType"/>
-	
+
 	<complexType name="MediaWikiType">
 		<sequence>
 			<element name="siteinfo" type="mw:SiteInfoType"
-				minOccurs="0" maxOccurs="1"/>
+					 minOccurs="0" maxOccurs="1"/>
 			<element name="page" type="mw:PageType"
-				minOccurs="0" maxOccurs="unbounded"/>
+					 minOccurs="0" maxOccurs="unbounded"/>
 		</sequence>
 		<attribute name="version" type="string" use="required"/>
 		<attribute ref="xml:lang" use="required"/>
 	</complexType>
-	
+
 	<complexType name="SiteInfoType">
 		<sequence>
 			<element name="sitename" type="string" minOccurs="0" />
@@ -57,23 +57,23 @@
 			<element name="namespaces" type="mw:NamespacesType" minOccurs="0" />
 		</sequence>
 	</complexType>
-	
+
 	<simpleType name="CaseType">
 		<restriction base="NMTOKEN">
 			<!-- Cannot have two titles differing only by case of first letter. -->
 			<!-- Default behavior through 1.5, $wgCapitalLinks = true -->
 			<enumeration value="first-letter" />
-			
+
 			<!-- Complete title is case-sensitive -->
 			<!-- Behavior when $wgCapitalLinks = false -->
 			<enumeration value="case-sensitive" />
-			
+
 			<!-- Cannot have non-case senstitive titles eg [[FOO]] == [[Foo]] -->
 			<!-- Not yet implemented as of MediaWiki 1.18 -->
 			<enumeration value="case-insensitive" />
 		</restriction>
 	</simpleType>
-	
+
 	<simpleType name="DeletedFlagType">
 		<restriction base="NMTOKEN">
 			<enumeration value="deleted"/>
@@ -83,10 +83,10 @@
 	<complexType name="NamespacesType">
 		<sequence>
 			<element name="namespace" type="mw:NamespaceType"
-				minOccurs="0" maxOccurs="unbounded" />
+					 minOccurs="0" maxOccurs="unbounded" />
 		</sequence>
 	</complexType>
-	
+
 	<complexType name="NamespaceType">
 		<simpleContent>
 			<extension base="string">
@@ -95,33 +95,33 @@
 			</extension>
 		</simpleContent>
 	</complexType>
-	
+
 	<complexType name="PageType">
 		<sequence>
 			<!-- Title in text form. (Using spaces, not underscores; with namespace ) -->
 			<element name="title" type="string"/>
-			
+
 			<!-- optional page ID number -->
 			<element name="id" type="positiveInteger" minOccurs="0"/>
-			
+
 			<!-- flag if the current revision is a redirect -->
-			<element name="redirect" minOccurs="0"/>	
+			<element name="redirect" minOccurs="0"/>
 
 			<!-- comma-separated list of string tokens, if present -->
 			<element name="restrictions" type="string" minOccurs="0"/>
-			
+
 			<!-- Zero or more sets of revision or upload data -->
 			<choice minOccurs="0" maxOccurs="unbounded">
 				<element name="revision" type="mw:RevisionType" />
 				<element name="upload" type="mw:UploadType" />
 				<element name="logitem" type="mw:LogItemType" />
 			</choice>
-			
+
 			<!-- Zero or One sets of discussion threading data -->
 			<element name="discussionthreadinginfo" minOccurs="0" maxOccurs="1" type="mw:DiscussionThreadingInfo" />
 		</sequence>
 	</complexType>
-	
+
 	<complexType name="RevisionType">
 		<sequence>
 			<element name="id" type="positiveInteger" minOccurs="0"/>
@@ -144,7 +144,7 @@
 			<element name="text" type="mw:TextType" />
 		</sequence>
 	</complexType>
-	
+
 	<complexType name="CommentType">
 		<simpleContent>
 			<extension base="string">
@@ -160,7 +160,7 @@
 			<extension base="string">
 				<attribute ref="xml:space" use="optional" default="preserve" />
 				<!-- This allows deleted=deleted on non-empty elements, but XSD is not omnipotent -->
-				<attribute name="deleted" use="optional" type="mw:DeletedFlagType"/>	
+				<attribute name="deleted" use="optional" type="mw:DeletedFlagType"/>
 				<!-- This isn't a good idea; we should be using "ID" instead of "NMTOKEN" -->
 				<!-- However, "NMTOKEN" is strictest definition that is both compatible with existing -->
 				<!-- usage ([0-9]+) and with the "ID" type. -->
@@ -168,37 +168,37 @@
 			</extension>
 		</simpleContent>
 	</complexType>
-	
+
 	<complexType name="ContributorType">
 		<sequence>
 			<element name="username" type="string" minOccurs="0"/>
 			<element name="id" type="positiveInteger" minOccurs="0" />
-			
+
 			<element name="ip" type="string" minOccurs="0"/>
 		</sequence>
 		<!-- This allows deleted=deleted on non-empty elements, but XSD is not omnipotent -->
 		<attribute name="deleted" use="optional" type="mw:DeletedFlagType"/>
 	</complexType>
-	
+
 	<complexType name="UploadType">
 		<sequence>
 			<!-- Revision-style data... -->
 			<element name="timestamp" type="dateTime"/>
 			<element name="contributor" type="mw:ContributorType"/>
 			<element name="comment" type="string" minOccurs="0"/>
-			
+
 			<!-- Filename. (Using underscores, not spaces. No 'Image:' namespace marker.) -->
 			<element name="filename" type="string"/>
-			
+
 			<!-- URI at which this resource can be obtained -->
 			<element name="src" type="anyURI"/>
-			
+
 			<element name="size" type="positiveInteger" />
-			
+
 			<!-- TODO: add other metadata fields -->
 		</sequence>
 	</complexType>
-	
+
 	<!-- Discussion threading data for LiquidThreads -->
 	<complexType name="DiscussionThreadingInfo">
 		<sequence>
@@ -212,5 +212,5 @@
 			<element name="ThreadType" type="string" />
 		</sequence>
 	</complexType>
-	
+
 </schema>
diff --git a/docs/export-0.5.xsd b/docs/export-0.5.xsd
index 469446db38..ed6c0029c3 100644
--- a/docs/export-0.5.xsd
+++ b/docs/export-0.5.xsd
@@ -2,54 +2,54 @@
 <!--
 	This is an XML Schema description of the format
 	output by MediaWiki's Special:Export system.
-	
+
 	Version 0.2 adds optional basic file upload info support,
 	which is used by our OAI export/import submodule.
-	
+
 	Version 0.3 adds some site configuration information such
 	as a list of defined namespaces.
-	
+
 	Version 0.4 adds per-revision delete flags, log exports,
 	discussion threading data, a per-page redirect flag, and
 	per-namespace capitalization.
-	
+
 	Version 0.5 adds byte count per revision.
 
 	The canonical URL to the schema document is:
 	http://www.mediawiki.org/xml/export-0.5.xsd
-	
+
 	Use the namespace:
 	http://www.mediawiki.org/xml/export-0.5/
 -->
 <schema xmlns="http://www.w3.org/2001/XMLSchema"
-        xmlns:mw="http://www.mediawiki.org/xml/export-0.5/"
-        targetNamespace="http://www.mediawiki.org/xml/export-0.5/"
-        elementFormDefault="qualified">
+		xmlns:mw="http://www.mediawiki.org/xml/export-0.5/"
+		targetNamespace="http://www.mediawiki.org/xml/export-0.5/"
+		elementFormDefault="qualified">
 
 	<annotation>
 		<documentation xml:lang="en">
 			MediaWiki's page export format
 		</documentation>
 	</annotation>
-	
+
 	<!-- Need this to reference xml:lang -->
 	<import namespace="http://www.w3.org/XML/1998/namespace"
-		schemaLocation="http://www.w3.org/2001/xml.xsd"/>
-	
+			schemaLocation="http://www.w3.org/2001/xml.xsd"/>
+
 	<!-- Our root element -->
 	<element name="mediawiki" type="mw:MediaWikiType"/>
-	
+
 	<complexType name="MediaWikiType">
 		<sequence>
 			<element name="siteinfo" type="mw:SiteInfoType"
-				minOccurs="0" maxOccurs="1"/>
+					 minOccurs="0" maxOccurs="1"/>
 			<element name="page" type="mw:PageType"
-				minOccurs="0" maxOccurs="unbounded"/>
+					 minOccurs="0" maxOccurs="unbounded"/>
 		</sequence>
 		<attribute name="version" type="string" use="required"/>
 		<attribute ref="xml:lang" use="required"/>
 	</complexType>
-	
+
 	<complexType name="SiteInfoType">
 		<sequence>
 			<element name="sitename" type="string" minOccurs="0" />
@@ -59,23 +59,23 @@
 			<element name="namespaces" type="mw:NamespacesType" minOccurs="0" />
 		</sequence>
 	</complexType>
-	
+
 	<simpleType name="CaseType">
 		<restriction base="NMTOKEN">
 			<!-- Cannot have two titles differing only by case of first letter. -->
 			<!-- Default behavior through 1.5, $wgCapitalLinks = true -->
 			<enumeration value="first-letter" />
-			
+
 			<!-- Complete title is case-sensitive -->
 			<!-- Behavior when $wgCapitalLinks = false -->
 			<enumeration value="case-sensitive" />
-			
+
 			<!-- Cannot have non-case senstitive titles eg [[FOO]] == [[Foo]] -->
 			<!-- Not yet implemented as of MediaWiki 1.18 -->
 			<enumeration value="case-insensitive" />
 		</restriction>
 	</simpleType>
-	
+
 	<simpleType name="DeletedFlagType">
 		<restriction base="NMTOKEN">
 			<enumeration value="deleted"/>
@@ -85,10 +85,10 @@
 	<complexType name="NamespacesType">
 		<sequence>
 			<element name="namespace" type="mw:NamespaceType"
-				minOccurs="0" maxOccurs="unbounded" />
+					 minOccurs="0" maxOccurs="unbounded" />
 		</sequence>
 	</complexType>
-	
+
 	<complexType name="NamespaceType">
 		<simpleContent>
 			<extension base="string">
@@ -97,33 +97,33 @@
 			</extension>
 		</simpleContent>
 	</complexType>
-	
+
 	<complexType name="PageType">
 		<sequence>
 			<!-- Title in text form. (Using spaces, not underscores; with namespace ) -->
 			<element name="title" type="string"/>
-			
+
 			<!-- optional page ID number -->
 			<element name="id" type="positiveInteger" minOccurs="0"/>
-			
+
 			<!-- flag if the current revision is a redirect -->
-			<element name="redirect" minOccurs="0"/>	
+			<element name="redirect" minOccurs="0"/>
 
 			<!-- comma-separated list of string tokens, if present -->
 			<element name="restrictions" type="string" minOccurs="0"/>
-			
+
 			<!-- Zero or more sets of revision or upload data -->
 			<choice minOccurs="0" maxOccurs="unbounded">
 				<element name="revision" type="mw:RevisionType" />
 				<element name="upload" type="mw:UploadType" />
 				<element name="logitem" type="mw:LogItemType" />
 			</choice>
-			
+
 			<!-- Zero or One sets of discussion threading data -->
 			<element name="discussionthreadinginfo" minOccurs="0" maxOccurs="1" type="mw:DiscussionThreadingInfo" />
 		</sequence>
 	</complexType>
-	
+
 	<complexType name="RevisionType">
 		<sequence>
 			<element name="id" type="positiveInteger" minOccurs="0"/>
@@ -146,7 +146,7 @@
 			<element name="text" type="mw:TextType" />
 		</sequence>
 	</complexType>
-	
+
 	<complexType name="CommentType">
 		<simpleContent>
 			<extension base="string">
@@ -162,7 +162,7 @@
 			<extension base="string">
 				<attribute ref="xml:space" use="optional" default="preserve" />
 				<!-- This allows deleted=deleted on non-empty elements, but XSD is not omnipotent -->
-				<attribute name="deleted" use="optional" type="mw:DeletedFlagType"/>	
+				<attribute name="deleted" use="optional" type="mw:DeletedFlagType"/>
 				<!-- This isn't a good idea; we should be using "ID" instead of "NMTOKEN" -->
 				<!-- However, "NMTOKEN" is strictest definition that is both compatible with existing -->
 				<!-- usage ([0-9]+) and with the "ID" type. -->
@@ -171,37 +171,37 @@
 			</extension>
 		</simpleContent>
 	</complexType>
-	
+
 	<complexType name="ContributorType">
 		<sequence>
 			<element name="username" type="string" minOccurs="0"/>
 			<element name="id" type="positiveInteger" minOccurs="0" />
-			
+
 			<element name="ip" type="string" minOccurs="0"/>
 		</sequence>
 		<!-- This allows deleted=deleted on non-empty elements, but XSD is not omnipotent -->
 		<attribute name="deleted" use="optional" type="mw:DeletedFlagType"/>
 	</complexType>
-	
+
 	<complexType name="UploadType">
 		<sequence>
 			<!-- Revision-style data... -->
 			<element name="timestamp" type="dateTime"/>
 			<element name="contributor" type="mw:ContributorType"/>
 			<element name="comment" type="string" minOccurs="0"/>
-			
+
 			<!-- Filename. (Using underscores, not spaces. No 'Image:' namespace marker.) -->
 			<element name="filename" type="string"/>
-			
+
 			<!-- URI at which this resource can be obtained -->
 			<element name="src" type="anyURI"/>
-			
+
 			<element name="size" type="positiveInteger" />
-			
+
 			<!-- TODO: add other metadata fields -->
 		</sequence>
 	</complexType>
-	
+
 	<!-- Discussion threading data for LiquidThreads -->
 	<complexType name="DiscussionThreadingInfo">
 		<sequence>
@@ -215,5 +215,5 @@
 			<element name="ThreadType" type="string" />
 		</sequence>
 	</complexType>
-	
+
 </schema>
diff --git a/docs/export-0.6.xsd b/docs/export-0.6.xsd
index 55428b56fa..4668794ee3 100644
--- a/docs/export-0.6.xsd
+++ b/docs/export-0.6.xsd
@@ -2,57 +2,57 @@
 <!--
 	This is an XML Schema description of the format
 	output by MediaWiki's Special:Export system.
-	
+
 	Version 0.2 adds optional basic file upload info support,
 	which is used by our OAI export/import submodule.
-	
+
 	Version 0.3 adds some site configuration information such
 	as a list of defined namespaces.
-	
+
 	Version 0.4 adds per-revision delete flags, log exports,
 	discussion threading data, a per-page redirect flag, and
 	per-namespace capitalization.
 
 	Version 0.5 adds byte count per revision.
-	
+
 	Version 0.6 adds a separate namespace tag, and resolves the
-	redirect target and adds a separate sha1 tag for each revision. 
-	
+	redirect target and adds a separate sha1 tag for each revision.
+
 	The canonical URL to the schema document is:
 	http://www.mediawiki.org/xml/export-0.6.xsd
-	
+
 	Use the namespace:
 	http://www.mediawiki.org/xml/export-0.6/
 -->
 <schema xmlns="http://www.w3.org/2001/XMLSchema"
-        xmlns:mw="http://www.mediawiki.org/xml/export-0.6/"
-        targetNamespace="http://www.mediawiki.org/xml/export-0.6/"
-        elementFormDefault="qualified">
+		xmlns:mw="http://www.mediawiki.org/xml/export-0.6/"
+		targetNamespace="http://www.mediawiki.org/xml/export-0.6/"
+		elementFormDefault="qualified">
 
 	<annotation>
 		<documentation xml:lang="en">
 			MediaWiki's page export format
 		</documentation>
 	</annotation>
-	
+
 	<!-- Need this to reference xml:lang -->
 	<import namespace="http://www.w3.org/XML/1998/namespace"
-		schemaLocation="http://www.w3.org/2001/xml.xsd"/>
-	
+			schemaLocation="http://www.w3.org/2001/xml.xsd"/>
+
 	<!-- Our root element -->
 	<element name="mediawiki" type="mw:MediaWikiType"/>
-	
+
 	<complexType name="MediaWikiType">
 		<sequence>
 			<element name="siteinfo" type="mw:SiteInfoType"
-				minOccurs="0" maxOccurs="1"/>
+					 minOccurs="0" maxOccurs="1"/>
 			<element name="page" type="mw:PageType"
-				minOccurs="0" maxOccurs="unbounded"/>
+					 minOccurs="0" maxOccurs="unbounded"/>
 		</sequence>
 		<attribute name="version" type="string" use="required"/>
 		<attribute ref="xml:lang" use="required"/>
 	</complexType>
-	
+
 	<complexType name="SiteInfoType">
 		<sequence>
 			<element name="sitename" type="string" minOccurs="0" />
@@ -62,23 +62,23 @@
 			<element name="namespaces" type="mw:NamespacesType" minOccurs="0" />
 		</sequence>
 	</complexType>
-	
+
 	<simpleType name="CaseType">
 		<restriction base="NMTOKEN">
 			<!-- Cannot have two titles differing only by case of first letter. -->
 			<!-- Default behavior through 1.5, $wgCapitalLinks = true -->
 			<enumeration value="first-letter" />
-			
+
 			<!-- Complete title is case-sensitive -->
 			<!-- Behavior when $wgCapitalLinks = false -->
 			<enumeration value="case-sensitive" />
-			
+
 			<!-- Cannot have non-case senstitive titles eg [[FOO]] == [[Foo]] -->
 			<!-- Not yet implemented as of MediaWiki 1.18 -->
 			<enumeration value="case-insensitive" />
 		</restriction>
 	</simpleType>
-	
+
 	<simpleType name="DeletedFlagType">
 		<restriction base="NMTOKEN">
 			<enumeration value="deleted"/>
@@ -88,10 +88,10 @@
 	<complexType name="NamespacesType">
 		<sequence>
 			<element name="namespace" type="mw:NamespaceType"
-				minOccurs="0" maxOccurs="unbounded" />
+					 minOccurs="0" maxOccurs="unbounded" />
 		</sequence>
 	</complexType>
-	
+
 	<complexType name="NamespaceType">
 		<simpleContent>
 			<extension base="string">
@@ -100,36 +100,36 @@
 			</extension>
 		</simpleContent>
 	</complexType>
-	
+
 	<complexType name="PageType">
 		<sequence>
 			<!-- Title in text form. (Using spaces, not underscores; with namespace ) -->
 			<element name="title" type="string"/>
-			
+
 			<!-- Namespace in canonical form -->
 			<element name="ns" type="positiveInteger"/>
-			
+
 			<!-- optional page ID number -->
 			<element name="id" type="positiveInteger" minOccurs="0"/>
-			
+
 			<!-- flag if the current revision is a redirect -->
-			<element name="redirect" type="string" minOccurs="0"/>	
+			<element name="redirect" type="string" minOccurs="0"/>
 
 			<!-- comma-separated list of string tokens, if present -->
 			<element name="restrictions" type="string" minOccurs="0"/>
-			
+
 			<!-- Zero or more sets of revision or upload data -->
 			<choice minOccurs="0" maxOccurs="unbounded">
 				<element name="revision" type="mw:RevisionType" />
 				<element name="upload" type="mw:UploadType" />
 				<element name="logitem" type="mw:LogItemType" />
 			</choice>
-			
+
 			<!-- Zero or One sets of discussion threading data -->
 			<element name="discussionthreadinginfo" minOccurs="0" maxOccurs="1" type="mw:DiscussionThreadingInfo" />
 		</sequence>
 	</complexType>
-	
+
 	<complexType name="RevisionType">
 		<sequence>
 			<element name="id" type="positiveInteger" minOccurs="0"/>
@@ -153,7 +153,7 @@
 			<element name="text" type="mw:TextType" />
 		</sequence>
 	</complexType>
-	
+
 	<complexType name="CommentType">
 		<simpleContent>
 			<extension base="string">
@@ -169,7 +169,7 @@
 			<extension base="string">
 				<attribute ref="xml:space" use="optional" default="preserve" />
 				<!-- This allows deleted=deleted on non-empty elements, but XSD is not omnipotent -->
-				<attribute name="deleted" use="optional" type="mw:DeletedFlagType"/>	
+				<attribute name="deleted" use="optional" type="mw:DeletedFlagType"/>
 				<!-- This isn't a good idea; we should be using "ID" instead of "NMTOKEN" -->
 				<!-- However, "NMTOKEN" is strictest definition that is both compatible with existing -->
 				<!-- usage ([0-9]+) and with the "ID" type. -->
@@ -178,37 +178,37 @@
 			</extension>
 		</simpleContent>
 	</complexType>
-	
+
 	<complexType name="ContributorType">
 		<sequence>
 			<element name="username" type="string" minOccurs="0"/>
 			<element name="id" type="positiveInteger" minOccurs="0" />
-			
+
 			<element name="ip" type="string" minOccurs="0"/>
 		</sequence>
 		<!-- This allows deleted=deleted on non-empty elements, but XSD is not omnipotent -->
 		<attribute name="deleted" use="optional" type="mw:DeletedFlagType"/>
 	</complexType>
-	
+
 	<complexType name="UploadType">
 		<sequence>
 			<!-- Revision-style data... -->
 			<element name="timestamp" type="dateTime"/>
 			<element name="contributor" type="mw:ContributorType"/>
 			<element name="comment" type="string" minOccurs="0"/>
-			
+
 			<!-- Filename. (Using underscores, not spaces. No 'Image:' namespace marker.) -->
 			<element name="filename" type="string"/>
-			
+
 			<!-- URI at which this resource can be obtained -->
 			<element name="src" type="anyURI"/>
-			
+
 			<element name="size" type="positiveInteger" />
-			
+
 			<!-- TODO: add other metadata fields -->
 		</sequence>
 	</complexType>
-	
+
 	<!-- Discussion threading data for LiquidThreads -->
 	<complexType name="DiscussionThreadingInfo">
 		<sequence>
@@ -222,5 +222,5 @@
 			<element name="ThreadType" type="string" />
 		</sequence>
 	</complexType>
-	
+
 </schema>
diff --git a/docs/export-0.7.xsd b/docs/export-0.7.xsd
index 0b2a9db3d2..1871a65876 100644
--- a/docs/export-0.7.xsd
+++ b/docs/export-0.7.xsd
@@ -2,46 +2,46 @@
 <!--
 	This is an XML Schema description of the format
 	output by MediaWiki's Special:Export system.
-	
+
 	Version 0.2 adds optional basic file upload info support,
 	which is used by our OAI export/import submodule.
-	
+
 	Version 0.3 adds some site configuration information such
 	as a list of defined namespaces.
-	
+
 	Version 0.4 adds per-revision delete flags, log exports,
 	discussion threading data, a per-page redirect flag, and
 	per-namespace capitalization.
 
 	Version 0.5 adds byte count per revision.
-	
+
 	Version 0.6 adds a separate namespace tag, and resolves the
-	redirect target and adds a separate sha1 tag for each revision. 
-	
+	redirect target and adds a separate sha1 tag for each revision.
+
 	Version 0.7 adds a unique identity constraint for both page and
 	revision identifiers. See also bug 4220.
-	
+
 	The canonical URL to the schema document is:
 	http://www.mediawiki.org/xml/export-0.7.xsd
-	
+
 	Use the namespace:
 	http://www.mediawiki.org/xml/export-0.7/
 -->
 <schema xmlns="http://www.w3.org/2001/XMLSchema"
-        xmlns:mw="http://www.mediawiki.org/xml/export-0.7/"
-        targetNamespace="http://www.mediawiki.org/xml/export-0.7/"
-        elementFormDefault="qualified">
+		xmlns:mw="http://www.mediawiki.org/xml/export-0.7/"
+		targetNamespace="http://www.mediawiki.org/xml/export-0.7/"
+		elementFormDefault="qualified">
 
 	<annotation>
 		<documentation xml:lang="en">
 			MediaWiki's page export format
 		</documentation>
 	</annotation>
-	
+
 	<!-- Need this to reference xml:lang -->
 	<import namespace="http://www.w3.org/XML/1998/namespace"
-		schemaLocation="http://www.w3.org/2001/xml.xsd"/>
-	
+			schemaLocation="http://www.w3.org/2001/xml.xsd"/>
+
 	<!-- Our root element -->
 	<element name="mediawiki" type="mw:MediaWikiType">
 		<!-- Page ID contraint, see bug 4220 -->
@@ -55,18 +55,18 @@
 			<field xpath="mw:id"/>
 		</unique>
 	</element>
-	
+
 	<complexType name="MediaWikiType">
 		<sequence>
 			<element name="siteinfo" type="mw:SiteInfoType"
-				minOccurs="0" maxOccurs="1"/>
+					 minOccurs="0" maxOccurs="1"/>
 			<element name="page" type="mw:PageType"
-				minOccurs="0" maxOccurs="unbounded"/>
+					 minOccurs="0" maxOccurs="unbounded"/>
 		</sequence>
 		<attribute name="version" type="string" use="required"/>
 		<attribute ref="xml:lang" use="required"/>
 	</complexType>
-	
+
 	<complexType name="SiteInfoType">
 		<sequence>
 			<element name="sitename" type="string" minOccurs="0" />
@@ -76,23 +76,23 @@
 			<element name="namespaces" type="mw:NamespacesType" minOccurs="0" />
 		</sequence>
 	</complexType>
-	
+
 	<simpleType name="CaseType">
 		<restriction base="NMTOKEN">
 			<!-- Cannot have two titles differing only by case of first letter. -->
 			<!-- Default behavior through 1.5, $wgCapitalLinks = true -->
 			<enumeration value="first-letter" />
-			
+
 			<!-- Complete title is case-sensitive -->
 			<!-- Behavior when $wgCapitalLinks = false -->
 			<enumeration value="case-sensitive" />
-			
+
 			<!-- Cannot have non-case senstitive titles eg [[FOO]] == [[Foo]] -->
 			<!-- Not yet implemented as of MediaWiki 1.18 -->
 			<enumeration value="case-insensitive" />
 		</restriction>
 	</simpleType>
-	
+
 	<simpleType name="DeletedFlagType">
 		<restriction base="NMTOKEN">
 			<enumeration value="deleted"/>
@@ -102,10 +102,10 @@
 	<complexType name="NamespacesType">
 		<sequence>
 			<element name="namespace" type="mw:NamespaceType"
-				minOccurs="0" maxOccurs="unbounded" />
+					 minOccurs="0" maxOccurs="unbounded" />
 		</sequence>
 	</complexType>
-	
+
 	<complexType name="NamespaceType">
 		<simpleContent>
 			<extension base="string">
@@ -114,36 +114,36 @@
 			</extension>
 		</simpleContent>
 	</complexType>
-	
+
 	<complexType name="PageType">
 		<sequence>
 			<!-- Title in text form. (Using spaces, not underscores; with namespace ) -->
 			<element name="title" type="string"/>
-			
+
 			<!-- Namespace in canonical form -->
 			<element name="ns" type="positiveInteger"/>
-			
+
 			<!-- optional page ID number -->
 			<element name="id" type="positiveInteger" minOccurs="0"/>
-			
+
 			<!-- flag if the current revision is a redirect -->
-			<element name="redirect" type="string" minOccurs="0"/>	
+			<element name="redirect" type="string" minOccurs="0"/>
 
 			<!-- comma-separated list of string tokens, if present -->
 			<element name="restrictions" type="string" minOccurs="0"/>
-			
+
 			<!-- Zero or more sets of revision or upload data -->
 			<choice minOccurs="0" maxOccurs="unbounded">
 				<element name="revision" type="mw:RevisionType" />
 				<element name="upload" type="mw:UploadType" />
 				<element name="logitem" type="mw:LogItemType" />
 			</choice>
-			
+
 			<!-- Zero or One sets of discussion threading data -->
 			<element name="discussionthreadinginfo" minOccurs="0" maxOccurs="1" type="mw:DiscussionThreadingInfo" />
 		</sequence>
 	</complexType>
-	
+
 	<complexType name="RevisionType">
 		<sequence>
 			<element name="id" type="positiveInteger" minOccurs="0"/>
@@ -167,7 +167,7 @@
 			<element name="text" type="mw:TextType" />
 		</sequence>
 	</complexType>
-	
+
 	<complexType name="CommentType">
 		<simpleContent>
 			<extension base="string">
@@ -177,13 +177,12 @@
 		</simpleContent>
 	</complexType>
 
-
 	<complexType name="TextType">
 		<simpleContent>
 			<extension base="string">
 				<attribute ref="xml:space" use="optional" default="preserve" />
 				<!-- This allows deleted=deleted on non-empty elements, but XSD is not omnipotent -->
-				<attribute name="deleted" use="optional" type="mw:DeletedFlagType"/>	
+				<attribute name="deleted" use="optional" type="mw:DeletedFlagType"/>
 				<!-- This isn't a good idea; we should be using "ID" instead of "NMTOKEN" -->
 				<!-- However, "NMTOKEN" is strictest definition that is both compatible with existing -->
 				<!-- usage ([0-9]+) and with the "ID" type. -->
@@ -192,37 +191,37 @@
 			</extension>
 		</simpleContent>
 	</complexType>
-	
+
 	<complexType name="ContributorType">
 		<sequence>
 			<element name="username" type="string" minOccurs="0"/>
 			<element name="id" type="positiveInteger" minOccurs="0" />
-			
+
 			<element name="ip" type="string" minOccurs="0"/>
 		</sequence>
 		<!-- This allows deleted=deleted on non-empty elements, but XSD is not omnipotent -->
 		<attribute name="deleted" use="optional" type="mw:DeletedFlagType"/>
 	</complexType>
-	
+
 	<complexType name="UploadType">
 		<sequence>
 			<!-- Revision-style data... -->
 			<element name="timestamp" type="dateTime"/>
 			<element name="contributor" type="mw:ContributorType"/>
 			<element name="comment" type="string" minOccurs="0"/>
-			
+
 			<!-- Filename. (Using underscores, not spaces. No 'Image:' namespace marker.) -->
 			<element name="filename" type="string"/>
-			
+
 			<!-- URI at which this resource can be obtained -->
 			<element name="src" type="anyURI"/>
-			
+
 			<element name="size" type="positiveInteger" />
-			
+
 			<!-- TODO: add other metadata fields -->
 		</sequence>
 	</complexType>
-	
+
 	<!-- Discussion threading data for LiquidThreads -->
 	<complexType name="DiscussionThreadingInfo">
 		<sequence>
@@ -236,5 +235,5 @@
 			<element name="ThreadType" type="string" />
 		</sequence>
 	</complexType>
-	
+
 </schema>
-- 
2.20.1