docs: SafeSetID: fix a warning
authorMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Tue, 27 Oct 2020 09:51:36 +0000 (10:51 +0100)
committerJonathan Corbet <corbet@lwn.net>
Wed, 28 Oct 2020 17:42:02 +0000 (11:42 -0600)
commitafc74ce7b484da5c5698d8eb2472a58c547cbc2b
tree1f3ab8d7009d54badbad1b17dfd31794ae500750
parentb28d70c6a515580b29ce2be53e585bd86c8b8c8c
docs: SafeSetID: fix a warning

As reported by Sphinx 2.4.4:

docs/Documentation/admin-guide/LSM/SafeSetID.rst:110: WARNING: Title underline too short.

Note on GID policies and setgroups()
==================

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/4afa281c170daabd1ce522653d5d5d5078ebd92c.1603791716.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Documentation/admin-guide/LSM/SafeSetID.rst