doc: update example

packages/wyatt_form_bloc/example/lib/cubit/custom_form_cubit.dart

@@ -16,18 +16,15 @@
 
 import 'dart:developer';
 
-import 'package:meta/meta.dart';
 import 'package:wyatt_form_bloc/wyatt_form_bloc.dart';
 
-part 'custom_form_state.dart';
-
 class CustomFormCubit extends FormDataCubit {
-  CustomFormCubit({required FormData entries}) : super(entries: entries);
+  CustomFormCubit({required FormData inputs}) : super(inputs: inputs);
 
   @override
   Future<void> submitForm() {
     log(state.data.toMap().toString());
-    
+
     return Future.value();
   }
 }

packages/wyatt_form_bloc/example/lib/cubit/custom_form_state.dart

@@ -1,22 +0,0 @@
-// Copyright (C) 2022 WYATT GROUP
-// Please see the AUTHORS file for details.
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program. If not, see <https://www.gnu.org/licenses/>.
-
-part of 'custom_form_cubit.dart';
-
-@immutable
-abstract class CustomFormState {}
-
-class CustomFormInitial extends CustomFormState {}