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app/Bus/Handlers/Commands/System/Config/UpdateConfigCommandHandler.php

@@ -11,9 +11,9 @@
 
 namespace CachetHQ\Cachet\Bus\Handlers\Commands\System\Config;
 
+use CachetHQ\Cachet\Bus\Commands\System\Config\UpdateConfigCommand;
 use Dotenv\Dotenv;
 use Dotenv\Exception\InvalidPathException;
-use CachetHQ\Cachet\Bus\Commands\System\Config\UpdateConfigCommand;
 
 /**
  * This is the update config command handler class.

app/Composers/SettingsComposer.php

@@ -11,11 +11,6 @@
 
 namespace CachetHQ\Cachet\Composers;
 
-use CachetHQ\Cachet\Models\Component;
-use CachetHQ\Cachet\Models\Incident;
-use CachetHQ\Cachet\Models\IncidentTemplate;
-use CachetHQ\Cachet\Models\Schedule;
-use CachetHQ\Cachet\Models\Subscriber;
 use Illuminate\Contracts\View\View;
 
 /**

app/Http/Controllers/Dashboard/SettingsController.php

@@ -297,7 +297,7 @@ class SettingsController extends Controller
         dispatch(new TestMailCommand(Auth::user()));
 
         return cachet_redirect('dashboard.settings.mail')
-            ->withSuccess(trans('dashboard.notifications.awesome'));;
+            ->withSuccess(trans('dashboard.notifications.awesome'));
     }
 
     /**

resources/lang/en/dashboard.php

@@ -215,8 +215,8 @@ return [
             'footer'        => 'Custom Footer HTML',
         ],
         'mail' => [
-            'mail' => 'Mail',
-            'test' => 'Test',
+            'mail'  => 'Mail',
+            'test'  => 'Test',
             'email' => [
                 'subject' => 'Test notification from Cachet',
                 'body'    => 'This is a test notification from Cachet.',