From 907a651ae2b92655bae24ea9f13417bb3bb756b9 Mon Sep 17 00:00:00 2001
From: Lucas Werkmeister <lucas.werkmeister@wikimedia.de>
Date: Wed, 4 Oct 2017 17:38:10 +0200
Subject: [PATCH] Use Special:PageData as the canonical capitalization
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

We want Special:PageData (uppercase D) to be the proper page title and
Special:Pagedata (lowercase d) to redirect to it, not vice versa.
(Special page names are case insensitive, so it’s not necessary to add
the old name Special:Pagedata as an explicit alias.)

Note: if a localisation cache is configured, it needs to be rebuilt
after this change.

Bug: T177411
Change-Id: I27c47a16326540a74d0850467d430faaa25369df
---
 languages/messages/MessagesEn.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/languages/messages/MessagesEn.php b/languages/messages/MessagesEn.php
index 17b00b7dd0..a3173d4440 100644
--- a/languages/messages/MessagesEn.php
+++ b/languages/messages/MessagesEn.php
@@ -466,7 +466,7 @@ $specialPageAliases = [
 	'Newimages'                 => [ 'NewFiles', 'NewImages' ],
 	'Newpages'                  => [ 'NewPages' ],
 	'PagesWithProp'             => [ 'PagesWithProp', 'Pageswithprop', 'PagesByProp', 'Pagesbyprop' ],
-	'PageData'                  => [ 'Pagedata' ],
+	'PageData'                  => [ 'PageData' ],
 	'PageLanguage'              => [ 'PageLanguage' ],
 	'PasswordReset'             => [ 'PasswordReset' ],
 	'PermanentLink'             => [ 'PermanentLink', 'PermaLink' ],
-- 
2.20.1