fixing doc Url

src/config/config.php

@@ -54,7 +54,8 @@
 	/*
 	 * If you want, you can extend ckeditor default configuration
 	 * with this PHP Hash variable.
-	 * Checkout for more information: https://github.com/sleeping-owl/admin/blob/development/public/default/js/formitems/ckeditor/config.js
+	 *
+	 * Checkout http://docs.ckeditor.com/#!/api/CKEDITOR.config for more information.
 	 */
 	'ckeditor' => [],
 ];