Backport
quick text only update
Update bids/layout/validation.py
@@ -125,7 +125,7 @@ def validate_derivative_paths(paths, layout=None, **kwargs):
if not deriv_dirs:
warnings.warn("Derivative indexing was requested, but no valid "
- "datasets were found in the specified locations "
+ "derivative datasets were found in the specified locations "
"({}). Note that all BIDS-Derivatives datasets must"
" meet all the requirements for BIDS-Raw datasets "
"(a common problem is to fail to include a "
