docs: Correct description of lesson outcome (angular#62710)

PR Close angular#62710

Author: EmilianoGonzalezDev

adev/src/content/tutorials/first-app/steps/01-hello-world/README.md

@@ -103,7 +103,7 @@ In your IDE:
     Then, save the changes you made to `app.ts`.
 
 1. If you stopped the `ng serve` command from step 1, in the **Terminal** window of your IDE, run `ng serve` again.
-1. Open your browser and navigate to `localhost:4200` and confirm that the app builds without error and displays *Hello world* in the title and body of your app:
+1. Open your browser and navigate to `localhost:4200` and confirm that the app builds without error and displays *Homes* in the title and *Hello world* in the body of your app:
     <img alt="browser frame of page displaying the text 'Hello World'" src="assets/images/tutorials/first-app/homes-app-lesson-01-browser.png">
 </docs-step>