diff --git a/src/directives/index.ts b/src/directives/index.ts
index 536bdaa8..42c9f891 100644
--- a/src/directives/index.ts
+++ b/src/directives/index.ts
@@ -1,3 +1,4 @@
+
 import angular from 'core/angular';
 import { AutoExpandDirective } from './autoExpand/AutoExpand.Directive';
 import { FileModelDirective } from './fileModel/fileModelDirective';