update readme

Author: michaeldyrynda

README.md

@@ -9,12 +9,12 @@ This preset scaffolding removes the manual steps required to get up and running
 
 ## Usage
 
-1. Fresh install Laravel >= 6.0 and cd to your app.
+1. Fresh install Laravel >= 7.0 and cd to your app.
 2. Install this preset via `composer require --dev laravel-frontend-presets/inertiajs`. Laravel will automatically discover this package. No need to register the service provider.
 
 ### Installation
 
-1. Use `php artisan preset inertiajs` to install the scaffolding
+1. Use `php artisan ui inertiajs` to install the scaffolding
 2. `npm install && npm run dev`
 3. `php artisan serve` (or equivalent) to run server and test preset.