Update .readthedocs.yml

Author: baseplate-admin

.readthedocs.yml

@@ -17,6 +17,6 @@ build:
             html:
                 - cd docs && uv run zensical build --clean
 
-    post_build:
-        - mkdir -p $READTHEDOCS_OUTPUT/html/
-        - cd docs && cp --recursive site/* $READTHEDOCS_OUTPUT/html/
+        post_build:
+            - mkdir -p $READTHEDOCS_OUTPUT/html/
+            - cd docs && cp --recursive site/* $READTHEDOCS_OUTPUT/html/