Fix read the docs (#139)

* DOC: corrected docs folder yaml file

* DOC: corrected docs folder in yaml file for conf.py file

.readthedocs.yaml

@@ -13,11 +13,11 @@ build:
 
 # Build documentation in the docs/ directory with Sphinx
 sphinx:
-  configuration: doc/conf.py
+  configuration: docs/conf.py
 
 # We recommend specifying your dependencies to enable reproducible builds:
 # https://docs.readthedocs.io/en/stable/guides/reproducible-builds.html
 python:
   install:
   - path: .
-  - requirements: doc/requirements.txt
+  - requirements: docs/requirements.txt