clearer docstring
@@ -25,7 +25,7 @@ class BIDSLayout(Layout):
- A string giving the name of a built-in config (e.g., 'bids')
- A path to a directory containing files to index
- - A list of paths to directories to index
+ - A list of paths to directories to be indexed
- A list of 2-tuples where each tuple encodes a mapping from
directories to domains. The first element is a string or
list giving the paths to one or more directories to index.
