[Checkins] [zopefoundation/ZConfig] 73c2b0: Update CHANGES.rst with suggestion

[Fred Drake]

  Branch: refs/heads/python39
  Home:   https://github.com/zopefoundation/ZConfig
  Commit: 73c2b0d26928073c0b22e6d6814b415dc00ddb90
      https://github.com/zopefoundation/ZConfig/commit/73c2b0d26928073c0b22e6d6814b415dc00ddb90
  Author: Fred Drake <fred at fdrake.net>
  Date:   2020-03-27 (Fri, 27 Mar 2020)

  Changed paths:
    M CHANGES.rst

  Log Message:
  -----------
  Update CHANGES.rst with suggestion

Co-Authored-By: Steve Piercy <web at stevepiercy.com>