Problem with rendering headlines

[hahahannes]

Hi I am encountering a problem when I try to use a headline in my parser. I found out that it is working with sub parser but not with a normal parser. There the headline does not even get displayed. Instead a empty paragraph gets rendered.

Not working:

parser = argparse.ArgumentParser(epilog='''
Headline
---------
''')

Working:

parser = argparse.ArgumentParser()
sub = parser.add_subparsers()
sub_parser = sub.add_parser('test', epilog='''
Headline
---------
''')