message: docs(navigation): add live example of angular routing
diff: @@ -161,6 +161,10 @@ import { LoginComponent } from './login.component';
  Here, we have a typical Angular Module setup, along with a RouterModule import, but we're now using `forChild` and declaring the component in that setup. With this setup, when we run our build, we will produce separate chunks for both the app component, the login component, and the detail component.
  +## Live Example
  +
  +If you would prefer to get hands on with the concepts and code described above, please checkout our [live example](https://stackblitz.com/edit/ionic-angular-routing?file=src/app/app-routing.module.ts) of the topics above on StackBlitz.
  +
  ## Working with Tabs
  With Tabs, the Angular Router provides Ionic the mechanism to know what components should be loaded, but the heavy lifting is actually done by the tabs component. Let's look at a simple example.
  