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

[D. Hugh Redelmeier]

New commits:
commit b97b6bac8a69bda88dcb5f9f5b906350d03fb49f
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sat Feb 2 15:51:48 2019 -0500

    pluto: tweak a message for readability