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

[D. Hugh Redelmeier]

New commits:
commit 5ae1bcced249cfe8105ee61d2c9bb92d27d8366f
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Mon Jul 10 11:54:30 2017 -0400

    C style: spaces between control-flow keyword and ( but not between function and (