def markdown(tag):
    """Return start and end regex pattern sequences for simple Markdown tag."""
    return (MARKDOWN_START.format(tag=tag), MARKDOWN_END.format(tag=tag))
def markdown(tag):
    
    return (MARKDOWN_START.format(tag=tag), MARKDOWN_END.format(tag=tag))
def markdown ( tag ) : return ( MARKDOWN_START . format ( tag = tag ) , MARKDOWN_END . format ( tag = tag ) )
Return start and end regex pattern sequences for simple Markdown tag.
Return start and end regex pattern sequences for simple Markdown tag .