[Checkins] [zopefoundation/RestrictedPython] 28d0ca: enforce black command corrected

[GitHub]

  Branch: refs/heads/black
  Home:   https://github.com/zopefoundation/RestrictedPython
  Commit: 28d0ca8a7b60b638376debe07be258813a0ef85c
      https://github.com/zopefoundation/RestrictedPython/commit/28d0ca8a7b60b638376debe07be258813a0ef85c
  Author: Alexander Loechel <Alexander.Loechel at lmu.de>
  Date:   2018-03-21 (Wed, 21 Mar 2018)

  Changed paths:
    M tox.ini

  Log Message:
  -----------
  enforce black command corrected