remove (c)
diff --git a/packages/flutter_image/lib/sample.dart b/packages/flutter_image/lib/sample.dart
index d05946a..943e491 100644
--- a/packages/flutter_image/lib/sample.dart
+++ b/packages/flutter_image/lib/sample.dart
@@ -1,4 +1,4 @@
-// Copyright (c) 2016, the Flutter project authors. Please see the AUTHORS file
+// Copyright 2016, the Flutter project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
