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

[D. Hugh Redelmeier]

New commits:
commit eae6309fac1d28f9b142913d1ab6e8db32f59350
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Fri May 28 19:37:14 2021 -0400

    pervasive: get rid of some erratic spaces