-# Copyright (c) 2020 Cisco and/or its affiliates.
+# Copyright (c) 2021 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
# This file does not have executable flag nor shebang,
# to dissuade non-tox callers.
-# This script runs a few grep-based command and fails
+# This script runs a few grep-based commands and fails
# if it detects any file edited or added since HEAD~
# containing a copyright notice in first 3 lines,
# but not the current year (in the same line).