[Checkins] [zopefoundation/zope.dottedname] da1793: Fix too-short underline warning.

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/zope.dottedname
  Commit: da17939a63d66fc74a65618b8fc72d8581aaa469
      https://github.com/zopefoundation/zope.dottedname/commit/da17939a63d66fc74a65618b8fc72d8581aaa469
  Author: Tres Seaver <tseaver at palladion.com>
  Date:   2015-02-05 (Thu, 05 Feb 2015)

  Changed paths:
    M docs/hacking.rst

  Log Message:
  -----------
  Fix too-short underline warning.