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

[D. Hugh Redelmeier]

New commits:
commit cdc2acd1f621d3375f574b1a4bee24057247654b
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Tue Sep 3 17:20:56 2019 -0400

    pluto/state.c: tweak formatting calls to make code more readable (no change in output)