[Checkins] [zopefoundation/zope.component] fba4ae: Fix typo.

[Jürgen Gmach]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/zope.component
  Commit: fba4ae428d483374ee952c4d346a1d64c650b6f0
      https://github.com/zopefoundation/zope.component/commit/fba4ae428d483374ee952c4d346a1d64c650b6f0
  Author: Jürgen Gmach <juergen.gmach at googlemail.com>
  Date:   2019-11-11 (Mon, 11 Nov 2019)

  Changed paths:
    M docs/socketexample.rst

  Log Message:
  -----------
  Fix typo.