doc: use sphinx-rtd-theme when available
commit9549edad60627b0a400a7e05adbbc6f3d79fa4e0
authorDavid Aguilar <davvid@gmail.com>
Tue, 1 Sep 2020 17:09:07 +0000 (1 10:09 -0700)
committerDavid Aguilar <davvid@gmail.com>
Tue, 1 Sep 2020 17:09:07 +0000 (1 10:09 -0700)
tree253c3d5f28c2f3246efffbd212804418983cea2e
parent026424a776cef8d37955a874a4846457e89c9f76
doc: use sphinx-rtd-theme when available

Detect whether sphinx-rtd-theme is installed and use it when available.

Signed-off-by: David Aguilar <davvid@gmail.com>
requirements/requirements-dev.txt
share/doc/git-cola/conf.py