Align license headers with REUSE guidelines

This patch applies a consistent use of license and copyright
headers to all source files according to the guidelines of
REUSE.

Signed-off-by: Georg Kunz <georg.kunz@ericsson.com>
Change-Id: I8973efe304e8fb03ad0861d4b8356221d898d548
Reviewed-on: https://gerrit.opnfv.org/gerrit/c/kuberef/+/72804
Reviewed-by: Michael Pedersen <michaelx.pedersen@intel.com>
Tested-by: jenkins-ci <jenkins-opnfv-ci@opnfv.org>

1 files changed, 4 insertions, 8 deletions

diff --git a/functions.sh b/functions.sh
index ccc8bc7..4265dca 100755
--- a/functions.sh
+++ b/functions.sh
@@ -1,12 +1,8 @@
 #!/bin/bash
-# SPDX-license-identifier: Apache-2.0
-##############################################################################
-# Copyright (c) Ericsson AB and others
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-##############################################################################
+
+# SPDX-FileCopyrightText: 2021 Ericsson AB and others
+#
+# SPDX-License-Identifier: Apache-2.0
 
 info() {
     _print_msg "INFO" "$1"