(header, target_len=60)
Print sub-section header
Print sub-section header
Print sub - section header
def print_sub_header(header, target_len=60):
    """Print sub-section header"""
    print_header(header, target_len=target_len)
def print_sub_header ( header , target_len = 60 ) : print_header ( header , target_len = target_len )