[Checkins] [zopefoundation/Zope] 8d1ff7: Fix typos. (#626)

[Jürgen Gmach]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/Zope
  Commit: 8d1ff7d28be796041504a6f3c3cf24d57f75a886
      https://github.com/zopefoundation/Zope/commit/8d1ff7d28be796041504a6f3c3cf24d57f75a886
  Author: Jürgen Gmach <juergen.gmach at googlemail.com>
  Date:   2019-05-13 (Mon, 13 May 2019)

  Changed paths:
    M src/ZPublisher/interfaces.py

  Log Message:
  -----------
  Fix typos. (#626)