Apply Laravel coding style

Shift automatically applies the Laravel coding style - which uses the PSR-12 coding style as a base with some minor additions.

You may customize the code style applied by configuring [Pint](https://laravel.com/docs/pint), [PHP CS Fixer](https://github.com/FriendsOfPHP/PHP-CS-Fixer), or [PHP CodeSniffer](https://github.com/squizlabs/PHP_CodeSniffer) for your project root.

For more information on customizing the code style applied by Shift, [watch this short video](https://laravelshift.com/videos/shift-code-style).

app/Http/Requests/helpdesk/WorkflowCloseRequest.php

@@ -24,10 +24,10 @@ class WorkflowCloseRequest extends Request
     public function rules()
     {
         return [
-            'days'              => 'required|integer|min:1',
+            'days' => 'required|integer|min:1',
             // 'condition'         => 'required|integer',
-            'send_email'        => 'required|integer',
-            'status'            => 'required|integer',
+            'send_email' => 'required|integer',
+            'status' => 'required|integer',
         ];
     }
 }