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

[D. Hugh Redelmeier]

New commits:
commit d27ecc0d7c66483c0f6d9cc1b7fef456c370cdc5
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Wed Apr 16 14:18:10 2014 -0400

    remove duplicated "--ikeport" entry in whack's usage message