CS fixes

app/routes/app.php

@@ -1,13 +1,13 @@
 <?php
 
 // Prevent access until the app is setup.
-Route::group(['before' => 'has_setting:app_name'], function() {
+Route::group(['before' => 'has_setting:app_name'], function () {
     Route::get('/', ['as' => 'status-page', 'uses' => 'HomeController@showIndex']);
     Route::get('/incident/{incident}', 'HomeController@showIncident');
 });
 
 // Setup route.
-Route::group(['before' => 'is_setup'], function() {
+Route::group(['before' => 'is_setup'], function () {
     Route::controller('/setup', 'SetupController');
 });