dart format

lib/widget/placeholder_view.dart

@@ -4,7 +4,12 @@ class PlaceholderView extends StatelessWidget {
   final IconData icon;
   final String text;
   final Widget? button;
-  const PlaceholderView({super.key, required this.icon, required this.text, this.button});
+  const PlaceholderView({
+    super.key,
+    required this.icon,
+    required this.text,
+    this.button,
+  });
 
   @override
   Widget build(BuildContext context) => Scaffold(
@@ -19,7 +24,7 @@ class PlaceholderView extends StatelessWidget {
             ),
             Text(
               text,
-              style: const TextStyle(fontSize: 20,),
+              style: const TextStyle(fontSize: 20),
               textAlign: TextAlign.center,
             ),
             const SizedBox(height: 30),