fix theming

Author: maxbelanger

docs/conf.py

@@ -38,6 +38,7 @@
 extensions = [
     'sphinx.ext.autodoc',
     'sphinx.ext.mathjax',
+    'sphinx_rtd_theme',
 ]
 
 # Add any paths that contain templates here, relative to this directory.
@@ -108,7 +109,7 @@
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
-html_theme = 'default'
+html_theme = 'sphinx_rtd_theme'
 
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the

requirements.txt

@@ -8,5 +8,6 @@ ply
 pytest
 pytest-runner==5.2.0
 sphinx
+sphinx_rtd_theme
 twine
 wheel