update error message for bs1770demo wrapper

    result_check = run([str(binary)], check=False)

    if "-rms" not in result_check.stdout:

        raise RuntimeError(

            'An bs1770demo executable without RMS support (cmdl option "-rms") was detected. Please update the bs1770demo executable. See bin/README.md for details.'

            'A bs1770demo executable without RMS support (cmdl option "-rms") was detected. Please update the bs1770demo executable. See bin/README.md for details.'

        )

    if not isinstance(input, audio.BinauralAudio) and not isinstance(

        input, audio.ChannelBasedAudio

    ):

        raise NotImplementedError(f"{input.name} is unsupported in ITU-R BS.1770-4.")

        raise NotImplementedError(

            f"{input.name} is unsupported in ITU-R BS.1770-4. Ensure loudness format was set correctly in CLI/YAML."

        )

    if input.fs != 48000:

        warn(