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

[D. Hugh Redelmeier]

New commits:
commit b940c201bc4d51c4216bd5ada9c69457c829a753
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Mon Jun 20 22:27:16 2016 -0400

    always separate control-flow keyword from open paren by a space