add missing wfmsg

diff --git a/includes/PageHistory.php b/includes/PageHistory.php
index 80e4dea..3092045 100644 (file)
--- a/includes/PageHistory.php
+++ b/includes/PageHistory.php
@@ -78,7 +78,7 @@ class PageHistory {
                 */
                $id = $this->mTitle->getArticleID();
                if( $id == 0 ) {
-                       $wgOut->addWikiText( 'nohistory' );
+                       $wgOut->addWikiText( wfMsg('nohistory') );
                        wfProfileOut( $fname );
                        return;
                }