Merge pull request #285 from syncfusion-content/SEO-172168-Angular-Dialog-control-missing-H1

Merged #285 into hotfix

Author: Girija-Rajendran

angular/Dialog/how-to.md

@@ -1,15 +1,15 @@
 ---
 layout: post
-title: how-to
-description: How to
+title: How To Section in Angular Dialog Control | Syncfusion
+description: Learn here all about how to section in Syncfusion Essential Angular Dialog control, its elements, and more.
 platform: Angular
 control: Angular- Dialog
 documentation: ug
 ---
 
-## How To?
+# How To Section in Angular Dialog
 
-### Create Multiple Dialogs
+## Create Multiple Dialogs
 
 The Essential Angular Dialog can support multiple Dialog components in the same web page with different contents and different functionalities.