Some updates to the frontent

lib/helpers/providers/hetzner.dart

@@ -2,7 +2,6 @@ import 'package:softplayer_dart_proto/environments/environments_v1.pbgrpc.dart';
 import 'package:softplayer_web/helpers/providers/common.dart' as helper;
 
 class Hetzner implements helper.Provider {
-
   @override
   String getProviderName() {
     return "Hetzner";
@@ -46,7 +45,7 @@ class Hetzner implements helper.Provider {
       throw 'Unknown server type';
     }
   }
-  
+
   @override
   String defaultLocation() {
     return Location.LOCATION_HETZNER_NUREMBERG.toString();