Include __init__ functions in doc

docs/conf.py

@@ -46,6 +46,8 @@ exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']
 #
 html_theme = 'sphinx_rtd_theme'
 
+autoclass_content = 'both'
+
 # 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,
 # so a file named "default.css" will overwrite the builtin "default.css".