message: fix the lint fix
diff: @@ -50,7 +50,7 @@ module.exports = class RestSession {
  async join(roomIdOrAlias) {
  this.log.step(`joins ${roomIdOrAlias}`);
  - const roomId = await this._post(`/join/${encodeURIComponent(roomIdOrAlias)}`).room_id;
  + const roomId = (await this._post(`/join/${encodeURIComponent(roomIdOrAlias)}`)).room_id;
  this.log.done();
  const room = new RestRoom(this, roomId, this.log);
  this._rooms[roomId] = room;
  @@ -86,7 +86,7 @@ module.exports = class RestSession {
  body.topic = options.topic;
  }
  - const roomId = await this._post(`/createRoom`, body).room_id;
  + const roomId = (await this._post(`/createRoom`, body)).room_id;
  this.log.done();
  return new RestRoom(this, roomId, this.log);
  }
  