License: Wrap GPL block to 80 characters

The original license block was adapted from
https://wiki.fd.io/view/TSC/Proposed_Header_Python_Test_Scripts
resulting in a line longer than 80 chars,
but those are reported (although not blocked) by tox verify job.

As the text from wiki was not used in verbatim
(it uses c-style comment block),
minor formatting change like this should not be a big deal.

+ Bump copyright year.

Change-Id: I55e3a0232639b448b1a6d7b1f3af84d903a8d0a5
Signed-off-by: Vratko Polak <vrpolak@cisco.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst1000-4cnf.py b/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst1000-4cnf.py
index 3f080f4981..e8fc20f488 100644
--- a/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst1000-4cnf.py
+++ b/GPL/traffic_profiles/trex/trex-stl-3n-ethip4-ip4dst1000-4cnf.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2020 Cisco and/or its affiliates.
+# Copyright (c) 2021 Cisco and/or its affiliates.
 #
 # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
 #
@@ -12,7 +12,8 @@
 #
 # Note: If this file is linked with Scapy, which is GPLv2+, your use of it
 # must be under GPLv2+.  If at any point in the future it is no longer linked
-# with Scapy (or other GPLv2+ licensed software), you are free to choose Apache 2.
+# with Scapy (or other GPLv2+ licensed software), you are free to choose
+# Apache 2.
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,