Merge "Add missing @param to function docs"

diff --combined languages/Language.php
index 66bbadc,537e236..8440bd4
--- 1/languages/Language.php
--- 2/languages/Language.php
+++ b/languages/Language.php
@@@ -1026,6 -1026,11 +1026,11 @@@ class Language 
  
        /**
         * Pass through result from $dateTimeObj->format()
+        * @param DateTime &$dateTimeObj
+        * @param string $ts
+        * @param DateTimeZone $zone
+        * @param string $code
+        * @return string
         */
        private static function dateTimeObjFormat( &$dateTimeObj, $ts, $zone, $code ) {
                if ( !$dateTimeObj ) {
@@@ -4611,7 -4616,7 +4616,7 @@@
         * @param Title $title Title object to link
         * @param int $offset
         * @param int $limit
 -       * @param array|string $query Optional URL query parameter string
 +       * @param array $query Optional URL query parameter string
         * @param bool $atend Optional param for specified if this is the last page
         * @return string
         */