Add an comment for used messages, to enssure that grep gives a complete list

diff --git a/includes/OutputPage.php b/includes/OutputPage.php
index 0503e2a..abefda6 100644 (file)
--- a/includes/OutputPage.php
+++ b/includes/OutputPage.php
@@ -1311,7 +1311,7 @@ class OutputPage {
                        $ret .= $this->feedLink(
                                $format,
                                $link,
-                               wfMsg( "page-{$format}-feed", $wgTitle->getPrefixedText() ) );
+                               wfMsg( "page-{$format}-feed", $wgTitle->getPrefixedText() ) ); # Used messages: 'page-rss-feed' and 'page-atom-feed' (for an easier grep)
                }
 
                # Recent changes feed should appear on every page