refactor: code style changes

Signed-off-by: miguel456 <me@nogueira.codes>

app/Listeners/DenyUser.php

@@ -40,7 +40,7 @@ class DenyUser
     /**
      * Handle the event.
      *
-     * @param ApplicationDeniedEvent $event
+     * @param  ApplicationDeniedEvent  $event
      * @return void
      */
     public function handle(ApplicationDeniedEvent $event)

app/Listeners/NewUser.php

@@ -2,9 +2,6 @@
 
 namespace App\Listeners;
 
-use Illuminate\Contracts\Queue\ShouldQueue;
-use Illuminate\Queue\InteractsWithQueue;
-
 class NewUser
 {
     /**

app/Listeners/OnUserRegistration.php

@@ -50,10 +50,9 @@ class OnUserRegistration
         Log::info('User '.$event->user->name.' has just registered for an account.');
 
         User::whereHas('roles', function ($q) {
-           $q->where('name', 'admin');
+            $q->where('name', 'admin');
         })->get()->each(function ($user, $key) use ($event) {
             $user->notify(new NewUser($event->user));
         });
-
     }
 }

app/Listeners/PromoteUser.php

@@ -40,7 +40,7 @@ class PromoteUser
     /**
      * Handle the event.
      *
-     * @param ApplicationApprovedEvent $event
+     * @param  ApplicationApprovedEvent  $event
      * @return void
      */
     public function handle(ApplicationApprovedEvent $event)
@@ -48,7 +48,7 @@ class PromoteUser
         Log::info('User promoted automatically (application approved)', [
             'user' => $event->application->user->name,
             'vacancy' => $event->application->response->vacancy->vacancyName,
-            'role' => 'staff'
+            'role' => 'staff',
         ]);
 
         $event->application->setStatus('APPROVED');