[Checkins] [zopefoundation/Zope] a78bab: - typo [ci skip]

[Jens Vagelpohl]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/Zope
  Commit: a78bab7935ad524f6193d4ac49a97ed78152552c
      https://github.com/zopefoundation/Zope/commit/a78bab7935ad524f6193d4ac49a97ed78152552c
  Author: Jens Vagelpohl <jens at netz.ooo>
  Date:   2019-04-02 (Tue, 02 Apr 2019)

  Changed paths:
    M docs/maintenance.rst

  Log Message:
  -----------
  - typo [ci skip]