Revert "Apply fixes from StyleCI (pull request #6)"

This reverts pull request #6.

> This pull request applies code style fixes from an analysis carried out by [StyleCI](https://bitbucket.styleci.io).
> 
> For more information, click [here](https://bitbucket.styleci.io/analyses/a2Jl7D).

app/Notifications/ApplicationMoved.php

@@ -1,32 +1,13 @@
 <?php
 
-/*
- * Copyright © 2020 Miguel Nogueira
- *
- *   This file is part of Raspberry Staff Manager.
- *
- *     Raspberry Staff Manager is free software: you can redistribute it and/or modify
- *     it under the terms of the GNU General Public License as published by
- *     the Free Software Foundation, either version 3 of the License, or
- *     (at your option) any later version.
- *
- *     Raspberry Staff Manager is distributed in the hope that it will be useful,
- *     but WITHOUT ANY WARRANTY; without even the implied warranty of
- *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *     GNU General Public License for more details.
- *
- *     You should have received a copy of the GNU General Public License
- *     along with Raspberry Staff Manager.  If not, see <https://www.gnu.org/licenses/>.
- */
-
 namespace App\Notifications;
 
-use App\Facades\Options;
-use App\Traits\Cancellable;
 use Illuminate\Bus\Queueable;
 use Illuminate\Contracts\Queue\ShouldQueue;
 use Illuminate\Notifications\Messages\MailMessage;
 use Illuminate\Notifications\Notification;
+use App\Traits\Cancellable;
+use App\Facades\Options;
 
 class ApplicationMoved extends Notification implements ShouldQueue
 {
@@ -57,7 +38,7 @@ class ApplicationMoved extends Notification implements ShouldQueue
     {
         return (new MailMessage)
                     ->from(config('notification.sender.address'), config('notification.sender.name'))
-                    ->subject(config('app.name').' - Application Updated')
+                    ->subject(config('app.name') . ' - Application Updated')
                     ->line('Your most recent application has been moved up a stage.')
                     ->line('This means our team has reviewed it and an interview will be scheduled ASAP.')
                     ->action('Sign in', url(route('login')))