diff --git a/pubspec.yaml b/pubspec.yaml
index 9d56da6..19a0ab4 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,10 +1,11 @@
 name: myfirstapp_flutter
 description: A new Flutter project.
 
+# library for this project must be updated
 # The following line prevents the package from being accidentally published to
 # pub.dev using `pub publish`. This is preferred for private packages.
 publish_to: 'none' # Remove this line if you wish to publish to pub.dev
-
+# thanks for participate
 # The following defines the version and build number for your application.
 # A version number is three numbers separated by dots, like 1.2.43
 # followed by an optional build number separated by a +.