[2.x] Add missing word to build-your-app (#60)

* Adding "it" after "that" results in a much smoother sentence

Author: enderandpeter

2.x/building-your-app.md

@@ -17,7 +17,7 @@ Before diving into Jetstream, you should be familiar with how to use [Laravel Li
 
 After authenticating with your application, you will be redirected to the `/dashboard` route. This route is the home / dashboard screen of your application. When you are using the Livewire stack, this page is rendered by the `resources/views/dashboard.blade.php` Blade template. When using the Inertia stack, the screen is rendered using the `resources/js/Pages/Dashboard.vue` component.
 
-If you open the dashboard template / component for your application, you will see that extends the application's primary "layout" component. This layout defines the overall look and feel of the interior of your application. When using Livewire, this layout is defined by the `resources/views/layouts/app.blade.php` template and rendered via the `App\View\Components\AppLayout` component class. When using Inertia, your application layout is defined by the `resources/js/Layouts/AppLayout.vue` component.
+If you open the dashboard template / component for your application, you will see that it extends the application's primary "layout" component. This layout defines the overall look and feel of the interior of your application. When using Livewire, this layout is defined by the `resources/views/layouts/app.blade.php` template and rendered via the `App\View\Components\AppLayout` component class. When using Inertia, your application layout is defined by the `resources/js/Layouts/AppLayout.vue` component.
 
 Once you have familiarized yourself with the dashboard and application layout templates, feel free to start editing them. For example, you will probably want to remove the "welcome" component that is rendered on your application dashboard. To do so, you may delete it from your dashboard template. Next, you're free to write the HTML needed to build your application. Remember, Jetstream uses the powerful Tailwind CSS framework, so be sure to learn more about Tailwind by consulting the [Tailwind documentation](https://tailwindcss.com/docs).