[Checkins] [zopefoundation/zope.testbrowser] 6a6ac6: PEP-8

[GitHub]

  Branch: refs/heads/control-fixes
  Home:   https://github.com/zopefoundation/zope.testbrowser
  Commit: 6a6ac618999bac6a735842cf6f363c8016fdf091
      https://github.com/zopefoundation/zope.testbrowser/commit/6a6ac618999bac6a735842cf6f363c8016fdf091
  Author: Michael Howitz <mh at gocept.com>
  Date:   2017-02-05 (Sun, 05 Feb 2017)

  Changed paths:
    M src/zope/testbrowser/browser.py

  Log Message:
  -----------
  PEP-8