[Swan-commit] Changes to ref refs/heads/master

[D. Hugh Redelmeier]

New commits:
commit 7015798dd7e0dafb07f9b3301992fb5a8a5f612f
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Tue Dec 11 01:57:26 2018 -0500

    pluto: tweak comments in event_schedule()