DOC: update changelog

doc/whats_new.rst

@@ -47,6 +47,7 @@ Detailed list of changes
 ^^^^^^^^^^^^
 
 - :func:`mne_bids.read_raw_bids` can optionally return an ``event_id`` dictionary suitable for use with :func:`mne.events_from_annotations`, and if a ``values`` column is present in ``events.tsv`` it will be used as the source of the integer event ID codes, by `Daniel McCloy`_ (:gh:`1349`)
+- BIDS dictates that the recording entity should be displayed as "_recording-" in the filename. This PR makes :class:`mne_bids.BIDSPath`  correctly display "_recording-" (instead of "_rec-") in BIDSPath.fpath. By `Scott Huberty`_ (:gh:`1348`)
 
 ⚕️ Code health
 ^^^^^^^^^^^^^^