fix: formatting

lib/views/dialogs/new_tab_dialog.dart

@@ -2,7 +2,6 @@ import 'package:flutter/material.dart';
 import 'package:kooltab2/viewmodels/bar_screen_view_model.dart';
 import 'package:provider/provider.dart';
 
-
 Future<void> showNewTabDialog(BuildContext context) async {
   final controller = TextEditingController();
 
@@ -14,9 +13,7 @@ Future<void> showNewTabDialog(BuildContext context) async {
         content: TextField(
           controller: controller,
           autofocus: true,
-          decoration: const InputDecoration(
-            labelText: 'Customer / group name',
-          ),
+          decoration: const InputDecoration(labelText: 'Customer / group name'),
           onSubmitted: (value) {
             Navigator.of(dialogContext).pop(value);
           },
@@ -43,4 +40,4 @@ Future<void> showNewTabDialog(BuildContext context) async {
   if (!context.mounted) return;
 
   await context.read<BarScreenViewModel>().createTab(name.trim());
-}
+}