#412 change selector of WebviewDirective

Author: cyluxx

Diff for: src/app/shared/directives/webview/webview.directive.ts

@@ -1,7 +1,7 @@
 import { Directive } from '@angular/core';
 
 @Directive({
-  selector: '[webview]'
+  selector: 'webview'
 })
 export class WebviewDirective {
   constructor() {}