Apply php-cs-fixer changes

Author: spawnia

src/DownloadAssetsCommand.php

@@ -3,6 +3,7 @@
 namespace MLL\GraphQLVoyager;
 
 use Illuminate\Console\Command;
+
 use function Safe\file_get_contents;
 use function Safe\file_put_contents;
 use function Safe\mkdir;

src/GraphQLVoyagerServiceProvider.php

@@ -5,6 +5,7 @@
 use Illuminate\Contracts\Config\Repository as ConfigRepository;
 use Illuminate\Support\ServiceProvider;
 use Illuminate\Support\Str;
+
 use function Safe\realpath;
 
 class GraphQLVoyagerServiceProvider extends ServiceProvider