docs: Fix conf.py for Sphinx 2.0
authorJonathan Corbet <corbet@lwn.net>
Wed, 22 May 2019 20:30:45 +0000 (14:30 -0600)
committerJonathan Corbet <corbet@lwn.net>
Fri, 24 May 2019 15:09:32 +0000 (09:09 -0600)
commit3bc8088464712fdcb078eefb68837ccfcc413c88
tree81cebe7295e9aa16e2302d59ffd637e9e80f1ea8
parentbbb30909e0fd9ec01c25b88f635085bf481a7ea9
docs: Fix conf.py for Sphinx 2.0

Our version check in Documentation/conf.py never envisioned a world where
Sphinx moved beyond 1.x.  Now that the unthinkable has happened, fix our
version check to handle higher version numbers correctly.

Cc: stable@vger.kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Documentation/conf.py