[Checkins] [zopefoundation/RestrictedPython] 5f6c93: minimal flake8 cleanup

[GitHub]

  Branch: refs/heads/python3_doc
  Home:   https://github.com/zopefoundation/RestrictedPython
  Commit: 5f6c93642445b24838cb282f292fd5a37be02224
      https://github.com/zopefoundation/RestrictedPython/commit/5f6c93642445b24838cb282f292fd5a37be02224
  Author: Alexander Loechel <Alexander.Loechel at lmu.de>
  Date:   2017-01-27 (Fri, 27 Jan 2017)

  Changed paths:
    M setup.py

  Log Message:
  -----------
  minimal flake8 cleanup