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

[D. Hugh Redelmeier]

New commits:
commit 5ce3dab211129d479a8bf518191b1c237a1957a0
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Fri Apr 4 18:47:39 2014 -0400

    do-while is clearer with braces