sphinx: switch to readthedocs theme

To install this additional theme:
pip3 install sphinx_rtd_theme

(From yocto-docs rev: 9121dbd0a457451d7f7cdffe8fa2717d5e5959ec)

Signed-off-by: Nicolas Dechesne <nicolas.dechesne@linaro.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/documentation/conf.py b/documentation/conf.py
index 2afaf81810..3158e177ba 100644
--- a/documentation/conf.py
+++ b/documentation/conf.py
@@ -47,7 +47,7 @@ master_doc = 'index'
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
 #
-html_theme = 'alabaster'
+html_theme = 'sphinx_rtd_theme'
 
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,