Add search component to app

starwars/src/app/app.component.html

@@ -1 +1,2 @@
 <h1>Star Wars Character Search App</h1>
+<app-search></app-search>

use_an_api.md

@@ -5,6 +5,7 @@
 1. Create a new app
 1. Generate a new component
 1. Clean up app.component.html
+1. Add search component to app
 
 ## Create a new app
 
@@ -27,3 +28,10 @@ Set `src/app/app.component.html` contents to:
 ```html
 <h1>Star Wars Character Search App</h1>
 ```
+
+## Add search component to app
+
+```html
+<h1>Star Wars Character Search App</h1>
+<app-search></app-search>
+```