Add missing @return in Language.php

Change-Id: I977bc5bf21235ce0f07cf0214597a37afad2b4eb

diff --git a/languages/Language.php b/languages/Language.php
index 95bd31e..964cd9f 100644 (file)
--- a/languages/Language.php
+++ b/languages/Language.php
@@ -3048,6 +3048,7 @@ class Language {
        /**
         * Get special page names, as an associative array
         *   case folded alias => real name
+        * @return array
         */
        function getSpecialPageAliases() {
                // Cache aliases because it may be slow to load them