add gender nav for brand page. code review by XWG

@@ -179,9 +179,9 @@ if ($('.brand-search-page').length) {
 
 
 }
 }
 
 
-if($genderItem.length > 0) {
-    $genderItem.on('touchstart', function(){
+if ($genderItem.length > 0) {
+    $genderItem.on('touchstart', function() {
         $('.genderNav ul .active').removeClass('active');
         $('.genderNav ul .active').removeClass('active');
         $(this).addClass('active');
         $(this).addClass('active');
-    })
+    });
 }
 }