count f

README.md

@@ -147,7 +147,8 @@ inactive-room and occupancy callbacks from
 `templates/prosody-token-auth.cfg.lua.example`. The inactive callback clears the
 event `meetingCode` when the last host leaves, and the occupancy callback keeps
 the platform room cards updated with the current room occupancy count, including
-the host.
+the host. If the occupancy callback URL is omitted, the module derives it from
+the inactive callback URL by replacing `room-inactive` with `room-occupancy`.
 
 ## Token Auth Rollout