diff --git a/jdsample.c b/jdsample.c
index 39b3725..91e29df 100644
--- a/jdsample.c
+++ b/jdsample.c
@@ -6,7 +6,7 @@
  * libjpeg-turbo Modifications:
  * Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
  * Copyright (C) 2010, 2015-2016, D. R. Commander.
- * Copyright (C) 2014, MIPS Technologies, Inc., California
+ * Copyright (C) 2014, MIPS Technologies, Inc., California.
  * Copyright (C) 2015, Google, Inc.
  * For conditions of distribution and use, see the accompanying README.ijg
  * file.