Update docs/source/usage.rst
MODIFY
docs/source/usage.rst
docs/source/usage.rst
@@ -91,7 +91,7 @@ Where to put configuration files
* The root directory of the repository.
Having both ``binder/`` and ``.binder/`` folders is not allowed.
-And if one of these folders exists, configuration files in that folder are considered only.
+If one of these folders exists, only configuration files in that folder are considered, configuration in the root directory will be ignored.
Check the complete list of :ref:`configuration files <config-files>` supported
by ``repo2docker`` to see how to configure the build process.

Update docs/source/usage.rst

Co-authored-by: Simon Li <orpheus+devel@gmail.com>