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

[D. Hugh Redelmeier]

New commits:
commit b6e8244a3fda063707192878446429f30b8b4d0c
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sun Sep 9 20:51:28 2018 -0400

    pluto: remove surplus whitespace