[Checkins] [zopefoundation/Zope] 92e2e2: add fix for #594 in changes

[Jens]

  Branch: refs/heads/Issue594
  Home:   https://github.com/zopefoundation/Zope
  Commit: 92e2e23b8d5bee59904cdac256c25c64e115471f
      https://github.com/zopefoundation/Zope/commit/92e2e23b8d5bee59904cdac256c25c64e115471f
  Author: Jens Hinghaus <jh at perfact.de>
  Date:   2019-05-10 (Fri, 10 May 2019)

  Changed paths:
    M CHANGES.rst

  Log Message:
  -----------
  add fix for #594 in changes