fixed some doxygen warnings

diff --git a/includes/diff/DifferenceInterface.php b/includes/diff/DifferenceInterface.php
index 712a22e..fccecd3 100644 (file)
--- a/includes/diff/DifferenceInterface.php
+++ b/includes/diff/DifferenceInterface.php
@@ -564,9 +564,9 @@ CONTROL;
        /**
         * Get complete diff table, including header
         *
-        * @param Title $otitle Old title
-        * @param Title $ntitle New title
-        * @param string $notice HTML between diff header and body
+        * @param $otitle Title: old title
+        * @param $ntitle Title: new title
+        * @param $notice String: HTML between diff header and body
         * @return mixed
         */
        function getDiff( $otitle, $ntitle, $notice = '' ) {
@@ -665,7 +665,9 @@ CONTROL;
 
        /**
         * Generate a diff, no caching
-        * $otext and $ntext must be already segmented
+        *
+        * @param $otext String: old text, must be already segmented
+        * @param $ntext String: new text, must be already segmented
         */
        function generateDiffBody( $otext, $ntext ) {
                global $wgExternalDiffEngine, $wgContLang;