Clarify which event is returned by check_user_was_in_room
Clarify which event is returned by check_user_was_in_room

matrix-org/synapse,iot-factory/synapse,matrix-org/synapse,TribeMedia/synapse,iot-factory/synapse,TribeMedia/synapse,TribeMedia/synapse,iot-factory/synapse,matrix-org/synapse,TribeMedia/synapse,matrix-org/synapse,TribeMedia/synapse,matrix-org/synapse,iot-factory/synapse,iot-factory/synapse,matrix-org/synapse