[Checkins] [zopefoundation/Zope] c160d6: css typo

[drfho]

  Branch: refs/heads/issue_548
  Home:   https://github.com/zopefoundation/Zope
  Commit: c160d64de4ec92f5000c77ca5fc7446aa8b46cfa
      https://github.com/zopefoundation/Zope/commit/c160d64de4ec92f5000c77ca5fc7446aa8b46cfa
  Author: Dr. Frank Hoffmann <Dr. Frank Hoffmann at HAL01>
  Date:   2019-05-03 (Fri, 03 May 2019)

  Changed paths:
    M src/zmi/styles/resources/zmi_base.css

  Log Message:
  -----------
  css typo