message: docs: move start tutorial alert for clarity
  The alert was placed in the middle of a set of steps, which
  was causing some confusion. This has been moved to the
  above the steps in the section and slightly reworded to
  make it clearer.
  Fixes
  PR Close
diff: @@ -219,6 +219,13 @@ The Phone XL price is over $700, so the **Notify Me** button appears on that pro
  To make the **Notify Me** button work, the child component needs to notify and pass the data to the parent component.
  The `ProductAlertsComponent` needs to emit an event when the user clicks **Notify Me** and the `ProductListComponent` needs to respond to the event.
  + <div class="alert is-helpful">
  +
  + In new components, the Angular Generator includes an empty `constructor()`, the `OnInit` interface, and the `ngOnInit()` method.
  + Since these steps don't use them, the following code examples omit them for brevity.
  +
  + </div>
  +
  1. In `product-alerts.component.ts`, import `Output` and `EventEmitter` from `@angular/core`.
  <code-example header="src/app/product-alerts/product-alerts.component.ts" path="getting-started/src/app/product-alerts/product-alerts.component.ts" region="imports"></code-example>
  @@ -228,13 +235,6 @@ The `ProductAlertsComponent` needs to emit an event when the user clicks **Notif
  <code-example path="getting-started/src/app/product-alerts/product-alerts.component.ts" header="src/app/product-alerts/product-alerts.component.ts" region="input-output"></code-example>
  - <div class="alert is-helpful">
  -
  - In new components, the Angular Generator includes an empty `constructor()`, the `OnInit` interface, and the `ngOnInit()` method.
  - Since these steps don't use them, the following code example omits them for brevity.
  -
  - </div>
  -
  1. In `product-alerts.component.html`, update the **Notify Me** button with an event binding to call the `notify.emit()` method.
  <code-example header="src/app/product-alerts/product-alerts.component.html" path="getting-started/src/app/product-alerts/product-alerts.component.html"></code-example>
  