@@ -29,7 +29,7 @@ use Cake\ORM\Table;
* order will be cached.
*
* For more information on what is a nested set and a how it works refer to
- * http://www.sitepoint.com/hierarchical-data-database
+ * http://www.sitepoint.com/hierarchical-data-database-2/
*/
class TreeBehavior extends Behavior {