diff --git a/index.html b/index.html
index 4b4edea..4d4ce26 100644
--- a/index.html
+++ b/index.html
@@ -259,10 +259,10 @@ function linkify( selector ) {
     for( var i = 0, len = nodes.length; i < len; i++ ) {
       var node = nodes[i];
 
-      if( !node.className ) ) {
+      if( !node.className ) {
         node.className += ' roll';
       }
-    };
+    }
   }
 }
 					</code></pre>