[Checkins] [zopefoundation/Zope] ef0ef3: Fixes #575 by improved documentation. (#593)

[Steffen Allner]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/Zope
  Commit: ef0ef3b2ea2c0db87c5f09038f5b0bd99cf5cf89
      https://github.com/zopefoundation/Zope/commit/ef0ef3b2ea2c0db87c5f09038f5b0bd99cf5cf89
  Author: Steffen Allner <sa at gocept.com>
  Date:   2019-05-09 (Thu, 09 May 2019)

  Changed paths:
    M src/ZPublisher/WSGIPublisher.py

  Log Message:
  -----------
  Fixes #575 by improved documentation. (#593)