From ab7cb27357955a352e324a2a9e10d1636a934df8 Mon Sep 17 00:00:00 2001
From: Steve Markgraf <steve@steve-m.de>
Date: Mon, 23 Apr 2018 23:56:28 +0200
Subject: fl2k_fm: add SPDX identifier

Signed-off-by: Steve Markgraf <steve@steve-m.de>
---
 src/fl2k_fm.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/fl2k_fm.c b/src/fl2k_fm.c
index 74953ab..0b2dd28 100644
--- a/src/fl2k_fm.c
+++ b/src/fl2k_fm.c
@@ -7,6 +7,8 @@
  * based on FM modulator code from VGASIG:
  * Copyright (C) 2009 by Bartek Kania <mbk@gnarf.org>
  *
+ * 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
-- 
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