Remove outdated reference to design.txt

docs/design.txt was removed half a year ago in change I85be15a68f
(commit 6760216e10), and was long outdated even then, so let’s stop
pointing people at it.

Change-Id: I165ff1e12fb79c480930289d25833992be61b891

diff --git a/includes/page/Article.php b/includes/page/Article.php
index 983f069..6f3162d 100644 (file)
--- a/includes/page/Article.php
+++ b/includes/page/Article.php
@@ -31,7 +31,6 @@ use MediaWiki\Revision\SlotRecord;
  *
  * @todo Move and rewrite code to an Action class
  *
- * See design.txt for an overview.
  * Note: edit user interface and cache support functions have been
  * moved to separate EditPage and HTMLFileCache classes.
  */