olsrd: use SPDX

Use SPDX license headers to be machine readable.

Signed-off-by: Nick Hainke <vincent@systemli.org>

diff --git a/olsrd/Makefile b/olsrd/Makefile
index e7dc85c1fdd919f03155bd64a1c0d2afc57be43e..e64955d93da36976886f553f89de7ae9fa57747f 100644 (file)
--- a/olsrd/Makefile
+++ b/olsrd/Makefile
@@ -1,9 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
 #
 # Copyright (C) 2009-2016 OpenWrt.org
 #
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
 
 include $(TOPDIR)/rules.mk