Correct link to finished app

src/markdown/tutorial/part-1/index.md

@@ -1,6 +1,6 @@
 Welcome to the Ember Tutorial!
 
-In this tutorial, we will use Ember to build an application called Super Rentals. This will be a website for browsing interesting places to stay during your next vacation. Check out the [finished app](https://ember-super-rentals.netlify.com) to get a sense of the scope of the project.
+In this tutorial, we will use Ember to build an application called Super Rentals. This will be a website for browsing interesting places to stay during your next vacation. Check out the [finished app](https://ember-super-rentals.netlify.app) to get a sense of the scope of the project.
 
 ![The finished Super Rentals app](/images/tutorial/part-2/provider-components/homepage-with-rentals-component@2x.png)