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

[Antony Antony]

New commits:
commit 0f7d4216c3235032499f2f761d3bcb23010f9f09
Author: Antony Antony <antony at phenome.org>
Date:   Thu Jun 16 12:28:36 2022 +0000

    _updown.xfrm.in: fix more typos and do not use  [ around if