whitespace to bring function into line with http://www.mediawiki.org/wiki/Manual...

diff --git a/includes/DifferenceEngine.php b/includes/DifferenceEngine.php
index 2a416e4..0b4028c 100644 (file)
--- a/includes/DifferenceEngine.php
+++ b/includes/DifferenceEngine.php
@@ -155,7 +155,7 @@ CONTROL;
 
                // Check if page is editable
                $editable = $this->mNewRev->getTitle()->userCan( 'edit' );
-               if ( $editable && $this->mNewRev->isCurrent() && $wgUser->isAllowed('rollback') ) {
+               if ( $editable && $this->mNewRev->isCurrent() && $wgUser->isAllowed( 'rollback' ) ) {
                        $rollback = '   ' . $sk->generateRollback( $this->mNewRev );
                } else {
                        $rollback = '';