docs: fix minimal sphinx version in conf.py

according to what Documentation/doc-guide/sphinx.rst says::

  The ReST markups currently used by the Documentation/ files
  are meant to be built with ``Sphinx`` version 1.3 or upper.

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Markus Heiser 2017-08-14 10:53:33 +02:00 committed by Jonathan Corbet
parent 5303b8d3a2
commit 0e4c2b7589
1 changed files with 1 additions and 1 deletions

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@ -29,7 +29,7 @@ from load_config import loadConfig
# -- General configuration ------------------------------------------------
# If your documentation needs a minimal Sphinx version, state it here.
needs_sphinx = '1.2'
needs_sphinx = '1.3'
# Add any Sphinx extension module names here, as strings. They can be
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom