Fix readthedocs build (#84)

Author: Yahiewi

.readthedocs.yaml

@@ -18,7 +18,7 @@ build:
 # Build documentation in the docs/ directory with Sphinx
 sphinx:
   builder: html
-  #   configuration: docs/conf.py
+  configuration: docs/conf.py
   fail_on_warning: false
 
 # If using Sphinx, optionally build your docs in additional formats such as PDF