More whitespace and comments

diff --git a/includes/QueryPage.php b/includes/QueryPage.php
index 01d5efd..5691881 100644 (file)
--- a/includes/QueryPage.php
+++ b/includes/QueryPage.php
@@ -597,10 +597,17 @@ abstract class QueryPage extends SpecialPage {
                }
        }
 
+       /**
+        * @param $offset
+        * @return string
+        */
        function openList( $offset ) {
                return "\n<ol start='" . ( $offset + 1 ) . "' class='special'>\n";
        }
 
+       /**
+        * @return string
+        */
        function closeList() {
                return "</ol>\n";
        }