Merge "Add and use Title::getOtherPage()"

[lhc/web/wiklou.git] / resources / src / jquery / jquery.arrowSteps.js

diff --git a/resources/src/jquery/jquery.arrowSteps.js b/resources/src/jquery/jquery.arrowSteps.js
index f8641e1..629ce32 100644 (file)
--- a/resources/src/jquery/jquery.arrowSteps.js
+++ b/resources/src/jquery/jquery.arrowSteps.js
@@ -80,7 +80,7 @@
                $.each( $steps, function ( i, step ) {
                        var $step = $( step );
                        if ( $step.is( selector ) ) {
-                               if ($previous) {
+                               if ( $previous ) {
                                        $previous.addClass( 'tail' );
                                }
                                $step.addClass( 'head' );