--- a/example/interact.go	Sun Sep 15 11:23:06 2013 -0600
+++ b/example/interact.go	Sun Sep 15 11:34:35 2013 -0600
@@ -1,7 +1,3 @@
-// Copyright 2011 The Go Authors.  All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
 package main
 
 import (