diff --git a/include/ck_bitmap.h b/include/ck_bitmap.h
index 8db09dd..3c0105e 100644
--- a/include/ck_bitmap.h
+++ b/include/ck_bitmap.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2014 Samy Al Bahra
+ * Copyright 2012-2014 Samy Al Bahra.
  * Copyright 2012-2014 AppNexus, Inc.
  * Copyright 2014 Paul Khuong.
  * All rights reserved.