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

[D. Hugh Redelmeier]

New commits:
commit 6b72aa1f32af0a43dc9a811e4b5615ad212813cd
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Mon Jul 16 22:51:55 2018 -0400

    kernel: fix spelling mistake in a comment