[Checkins] [zopefoundation/zope.interface] 7f070c: apply suggestion by @jmadden to enhance comment

[Jens W. Klein]

  Branch: refs/heads/hash_performance_2
  Home:   https://github.com/zopefoundation/zope.interface
  Commit: 7f070c295995903005a080540d217c1acf64160f
      https://github.com/zopefoundation/zope.interface/commit/7f070c295995903005a080540d217c1acf64160f
  Author: Jens W. Klein <jk at kleinundpartner.at>
  Date:   2020-01-28 (Tue, 28 Jan 2020)

  Changed paths:
    M src/zope/interface/declarations.py

  Log Message:
  -----------
  apply suggestion by @jmadden to enhance comment