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/include/osmocom/gsm/gsup.h b/include/osmocom/gsm/gsup.h
index 8daf460..5cfe1ec 100644
--- a/include/osmocom/gsm/gsup.h
+++ b/include/osmocom/gsm/gsup.h
@@ -16,10 +16,12 @@
* \file gsup.h
* Osmocom Generic Subscriber Update Protocol message encoder/decoder. */
/*
- * (C) 2014 by sysmocom s.f.m.c. GmbH, Author: Jacob Erlbeck
+ * (C) 2014 by sysmocom - s.f.m.c. GmbH, Author: Jacob Erlbeck
* (C) 2016 by Harald Welte <laforge@gnumonks.org>
* All Rights Reserved
*
+ * 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
* the Free Software Foundation; either version 2 of the License, or