Small code cleanup.

app/Http/Controllers/Admin/UpdateController.php

@@ -23,6 +23,7 @@ declare(strict_types=1);
 
 namespace FireflyIII\Http\Controllers\Admin;
 
+use FireflyIII\Exceptions\FireflyException;
 use FireflyIII\Helpers\Update\UpdateTrait;
 use FireflyIII\Http\Controllers\Controller;
 use FireflyIII\Http\Middleware\IsDemoUser;
@@ -62,8 +63,7 @@ class UpdateController extends Controller
      * Show page with update options.
      *
      * @return Factory|View
-     * @throws ContainerExceptionInterface
-     * @throws NotFoundExceptionInterface
+     * @throws FireflyException
      */
     public function index()
     {