Fix type for <ns> from "positiveInteger" to "nonNegativeInteger" to allow 0
Moves <logitem> to its right location.
Add parentid to revision.
+ Fix type for <id> within <contributor> to "nonNegativeInteger"
The canonical URL to the schema document is:
http://www.mediawiki.org/xml/export-0.7.xsd
<complexType name="ContributorType">
<sequence>
<element name="username" type="string" minOccurs="0" />
- <element name="id" type="positiveInteger" minOccurs="0" />
+ <element name="id" type="nonNegativeInteger" minOccurs="0" />
<element name="ip" type="string" minOccurs="0" />
</sequence>