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

[D. Hugh Redelmeier]

New commits:
commit 6ed957a60306ba032a2729c759df6253f2df8c54
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Thu Feb 7 13:53:40 2019 -0500

    pluto: typo in comment