[Checkins] [zopefoundation/persistent] 88e6fe: Clarify.

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/persistent
  Commit: 88e6fedc14f4db9b0a9bfb800b44452a96be3bf8
      https://github.com/zopefoundation/persistent/commit/88e6fedc14f4db9b0a9bfb800b44452a96be3bf8
  Author: Tres Seaver <tseaver at palladion.com>
  Date:   2014-03-06 (Thu, 06 Mar 2014)

  Changed paths:
    M CHANGES.rst

  Log Message:
  -----------
  Clarify.