diff --git a/ej2-vue/code-snippet/diagram/group/groupcollection-cs1/index.js b/ej2-vue/code-snippet/diagram/group/groupcollection-cs1/index.js
index b62c7f6eb..4c2225d6d 100644
--- a/ej2-vue/code-snippet/diagram/group/groupcollection-cs1/index.js
+++ b/ej2-vue/code-snippet/diagram/group/groupcollection-cs1/index.js
@@ -39,4 +39,4 @@ new Vue({
         diagramInstance.addElements(nodes);
     }
 
-});
\ No newline at end of file
+});