Minor formatting changes

            logging.info("Attached dummy stage.")

        # If stage object has a lock

        if hasattr(self.stage, 'lock'):

            logging.info("Attaching {} to composite lock.".format(self.stage.lock))

            logging.info("Attaching lock {} to composite lock.".format(self.stage.lock))

            # Add the lock to the microscope composite lock

            self.lock.locks.append(self.stage.lock)

        print("Starting a long-running task...")

        n_array = []

        #print("Acquiring camera and stage locks...")

        #with self.microscope.camera.lock, self.microscope.stage.lock:

        print("Acquiring composite microscope lock...")

        with self.microscope.lock:

        with self.microscope.camera.lock, self.microscope.stage.lock:

            for _ in range(t_run):

                n_array.append(random.random())

                time.sleep(1)