fix(@schematics/angular): point CLI link to angular.io instead of wiki

Author: alan-agius4

packages/schematics/angular/application/other-files/app.component.html

@@ -11,7 +11,7 @@ <h2>Here are some links to help you start: </h2>
     <h2><a target="_blank" rel="noopener" href="https://angular.io/tutorial">Tour of Heroes</a></h2>
   </li>
   <li>
-    <h2><a target="_blank" rel="noopener" href="https://github.com/angular/angular-cli/wiki">CLI Documentation</a></h2>
+    <h2><a target="_blank" rel="noopener" href="https://angular.io/cli">CLI Documentation</a></h2>
   </li>
   <li>
     <h2><a target="_blank" rel="noopener" href="https://blog.angular.io/">Angular blog</a></h2>

packages/schematics/angular/application/other-files/app.component.ts

@@ -16,7 +16,7 @@ import { Component } from '@angular/core';
         <h2><a target="_blank" rel="noopener" href="https://angular.io/tutorial">Tour of Heroes</a></h2>
       </li>
       <li>
-        <h2><a target="_blank" rel="noopener" href="https://github.com/angular/angular-cli/wiki">CLI Documentation</a></h2>
+        <h2><a target="_blank" rel="noopener" href="https://angular.io/cli">CLI Documentation</a></h2>
       </li>
       <li>
         <h2><a target="_blank" rel="noopener" href="https://blog.angular.io/">Angular blog</a></h2>