message: Adds file to list of files whose copyright must be manually edited
diff: # Note: The following files do not fit this pattern and require hand editing
  # (or integration into this script):
  #
  -# - Top-level files: LICENSE, RELEASE
  +# - Top-level files: LICENSE, RELEASE, README.md
  #
  # - sphinx configuration files with filenames of the form '*/docs/*/conf.py'
  # They can be listed using: 'git ls-files | grep conf.py'
  