docs: ubifs-authentication: Add a top-level heading
This prevents the chapter headings from showing up in the table of
contents in filesystems/index.html.
Note that I didn't pick "UBIFS Authentication" as the document title,
because there is a chapter of the same name, and Sphinx complains about
multiple headings with the same name:
/.../Documentation/filesystems/ubifs-authentication.rst:207:
WARNING: duplicate label filesystems/ubifs-authentication:ubifs
authentication, other instance in
/.../Documentation/filesystems/ubifs-authentication.rst
Remove the :orphan: tag, as the document has been included into the
toctree.
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Link: https://lore.kernel.org/r/20200905204326.1378339-3-j.neuschaefer@gmx.net
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
1 file changed