folder restructuring

lib/widget/breaker/breaker.dart

@@ -3,7 +3,7 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 
 import '../../api/mhsl/breaker/getBreakers/getBreakersResponse.dart';
 import '../../state/app/modules/breaker/bloc/breaker_bloc.dart';
-import '../../widget/placeholderView.dart';
+import '../../widget/placeholder_view.dart';
 
 class Breaker extends StatelessWidget {
   final BreakerArea breaker;