fix docs build error

Author: SunsetWolf

.readthedocs.yaml

@@ -20,11 +20,11 @@ build:
     - mkdir -p $READTHEDOCS_OUTPUT/html/
     - cd docs && pwd
     - cd docs && ls
-    - python -m sphinx -T -b html -d _build/doctrees -D language=en . $READTHEDOCS_OUTPUT/html
+    - python -m sphinx -T -b html -d _build/doctrees -D language=en ./docs $READTHEDOCS_OUTPUT/html
 
 # Build documentation in the docs/ directory with Sphinx
 sphinx:
-  configuration: ./docs/conf.py
+  configuration: docs/conf.py
 
 # Build all formats
 formats: all