olsrd: use SPDX

Use SPDX license headers to be machine readable.

Signed-off-by: Nick Hainke <vincent@systemli.org>
(cherry picked from commit 1326a6c252a05f13f2eca5216fd1f30aa84439cd)

diff --git a/olsrd/Makefile b/olsrd/Makefile
index fe6523e44e268a53d5b46b9eb2ea2aa25dfffff4..68a571482e84296f4dc1d6fa853e0f3672db6e74 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