chore(demo): tidy

packages/demos/angular/src/app/alert/alert-page.component.ts

@@ -48,7 +48,7 @@ export class AlertPageComponent {
 
     });
     alert.present().then(() => {
-      return alert.dismiss();
+      // return alert.dismiss();
 
     }).then(() => {
       console.log('dismissed');

packages/demos/angular/src/app/popover/popover-page-to-present.ts

@@ -3,17 +3,17 @@ import { Component } from '@angular/core';
 @Component({
   selector: 'page-one',
   template: `
-<ion-header>
-  <ion-toolbar>
-    <ion-title>Page One</ion-title>
-  </ion-toolbar>
-</ion-header>
-<ion-content>
-  Page One
-  <ul>
-    <li>ngOnInit - {{ngOnInitDetection}}</li>
-  </ul>
-</ion-content>
+    <ion-header>
+      <ion-toolbar>
+      <ion-title>Page One</ion-title>
+      </ion-toolbar>
+    </ion-header>
+    <ion-content>
+      Page One
+      <ul>
+        <li>ngOnInit - {{ngOnInitDetection}}</li>
+      </ul>
+    </ion-content>
   `
 })
 export class PopoverPageToPresent {

packages/demos/angular/src/app/popover/popover-page.component.ts

@@ -11,6 +11,11 @@ import { PopoverPageToPresent } from './popover-page-to-present';
       <ion-header>
         <ion-toolbar>
           <ion-title>Test</ion-title>
+          <ion-buttons slot="end">
+            <ion-button (click)="clickMe()">
+              No event passed
+            </ion-button>
+          </ion-buttons>
         </ion-toolbar>
       </ion-header>
       <ion-content padding>