message: updated angular tutorial to remove title
diff: @@ -303,7 +303,6 @@ Let's implement this feature within the main `AppComponent` class.
  *src/app/app.component.html*
  ```html
  - <title>{{title}}</title>
  <div>
  <input [(ngModel)]="newTask.title" placeholder="Title">
  <button (click)="createTask()">Create new task</button>
  @@ -494,7 +493,6 @@ export class AppComponent {
  *src/app/app.component.html*
  ```html
  -<title>{{title}}</title>
  <div>
  <input [(ngModel)]="newTask.title" placeholder="Title">
  <button (click)="createTask()">Create new task</button>
  @@ -756,7 +754,7 @@ To fix this, let's implement the same rule using the `@BackendMethod` decorator
  ### Hide UI for non-authenticated users
  *src/app/app.component.html*
  ```html{2,27}
  -<title>{{title}}</title>
  +
  <ng-container *ngIf="remult.authenticated()">
  <div>
  <input [(ngModel)]="newTask.title" placeholder="Title">
  