[Checkins] [zopefoundation/Zope] f6a9ec: Fix typo (#880)

[Jürgen Gmach]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/Zope
  Commit: f6a9ec1805eefc75a8962686cab3f3df5d31194b
      https://github.com/zopefoundation/Zope/commit/f6a9ec1805eefc75a8962686cab3f3df5d31194b
  Author: Jürgen Gmach <juergen.gmach at googlemail.com>
  Date:   2020-07-23 (Thu, 23 Jul 2020)

  Changed paths:
    M docs/migrations/zope4/zodb.rst

  Log Message:
  -----------
  Fix typo (#880)

modified:   docs/migrations/zope4/zodb.rst