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

[D. Hugh Redelmeier]

New commits:
commit 5fc3352e55d995afe3c56875bab4b4669927ad27
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Sat Jan 12 20:05:22 2019 -0500

    remove two more redundant "return;" statements