minor code cleanup

[proxmark3-svn] / common / crc16.c

diff --git a/common/crc16.c b/common/crc16.c
index 4225ceb1cbaf6ae3e47756a715886877effa23d6..d181bb2a7f8a649d6fa2795be1251606e80589bd 100644 (file)
--- a/common/crc16.c
+++ b/common/crc16.c
@@ -1,3 +1,11 @@
+//-----------------------------------------------------------------------------
+// This code is licensed to you under the terms of the GNU GPL, version 2 or,
+// at your option, any later version. See the LICENSE.txt file for the text of
+// the license.
+//-----------------------------------------------------------------------------
+// CRC16
+//-----------------------------------------------------------------------------
+
 #include "crc16.h"
 
 unsigned short update_crc16( unsigned short crc, unsigned char c )