def content_is_changed(remote_md: str, local_md: str) -> bool:
    """Return whether remote wiki page contents is functionally equivalent
    to the local wiki page contents.

    Args:
        remote_md (str): Remote wiki page content
        local_md (str): Local wiki page content

    Returns:
        bool: True if contents are different, else False.
    """
    return remote_md.strip() != local_md.strip()