Fix/Update copyright notices; Add SPDX annotation
Let's fix some erroneous/accidential references to wrong license,
update copyright information where applicable and introduce a
SPDX-License-Identifier to all files.
Change-Id: I39af26c6aaaf5c926966391f6565fc5936be21af
diff --git a/src/gsm/gsm23003.c b/src/gsm/gsm23003.c
index 3c09aca..95ac9f8 100644
--- a/src/gsm/gsm23003.c
+++ b/src/gsm/gsm23003.c
@@ -1,10 +1,11 @@
/*! \file gsm23003.c
* Utility function implementations related to 3GPP TS 23.003 */
/*
- * (C) 2017 sysmocom s.f.m.c. GmbH <info@sysmocom.de>
+ * (C) 2017 sysmocom - s.f.m.c. GmbH <info@sysmocom.de>
+ * Author: Neels Hofmeyr <nhofmeyr@sysmocom.de>
* All Rights Reserved
*
- * Author: Neels Hofmeyr <nhofmeyr@sysmocom.de>
+ * SPDX-License-Identifier: GPL-2.0+
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by