add var @import

Author: CpdnCristiano

README.md

@@ -231,7 +231,7 @@ run
 
 input: <br/>
 ```dart
-import 'package:get/get.dart';
+@import
 
 class @controller extends GetxController {
   final  email = ''.obs;

samples_file/controller.dart.example

@@ -1,9 +1,10 @@
-import 'package:get/get.dart';
+@import
 
 class @controller extends GetxController {
   final  email = ''.obs;
   final  password = ''.obs;
   void login() {
-  }
 
+    
+  }
 }