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

[D. Hugh Redelmeier]

New commits:
commit 32b833517af0df543b222f2c55d2b8cd3ab1a196
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sun Mar 19 00:57:54 2017 -0400

    spelling: therefor => therefore