Add missing @param to function docs

[lhc/web/wiklou.git] / includes / specials / SpecialExpandTemplates.php

diff --git a/includes/specials/SpecialExpandTemplates.php b/includes/specials/SpecialExpandTemplates.php
index 60eec39..269dff6 100644 (file)
--- a/includes/specials/SpecialExpandTemplates.php
+++ b/includes/specials/SpecialExpandTemplates.php
@@ -50,6 +50,7 @@ class SpecialExpandTemplates extends SpecialPage {
 
        /**
         * Show the special page
+        * @param string|null $subpage
         */
        function execute( $subpage ) {
                global $wgParser;