diff --git a/docs/source/conf.py b/docs/source/conf.py
index 31823f6c5a2e93e0e2160cb04de9277913e26e5c..18ab75c1738311766f80dca50c4e61669ecda422 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -1,15 +1,18 @@
-# Configuration file for the Sphinx documentation builder.
-#
-# This file only contains a selection of the most common options. For a full
-# list see the documentation:
-# https://www.sphinx-doc.org/en/master/usage/configuration.html
-# https://brendanhasz.github.io/2019/01/05/sphinx.html
+"""
+Configuration file for the Sphinx documentation builder.
+
+This file only contains a selection of the most common options. For a full
+list see the documentation:
+https://www.sphinx-doc.org/en/master/usage/configuration.html
+https://brendanhasz.github.io/2019/01/05/sphinx.html
+"""
+
 # -- Path setup --------------------------------------------------------------
 
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
-#
+
 import os
 import sys
 
@@ -125,4 +128,4 @@ print("Generating grid_options_descriptions.rst")
 write_grid_options_to_rst_file("grid_options_descriptions.rst")
 print("Done")
 
-# Add 
+# Add