Add oldRev parameter to DiffRevisionTools hook

[lhc/web/wiklou.git] / includes / cache / UserCache.php

diff --git a/includes/cache/UserCache.php b/includes/cache/UserCache.php
index 2e4c1e9..cea3bf2 100644 (file)
--- a/includes/cache/UserCache.php
+++ b/includes/cache/UserCache.php
@@ -66,6 +66,7 @@ class UserCache {
         *
         * @param integer $userId
         * @param string $ip
+        * @return string
         * @since 1.22
         */
        public function getUserName( $userId, $ip ) {