README is not rendered correctly on pypi

[s-celles]

Hello,

README is not rendered correctly on pypi
See https://pypi.org/project/windrose/

I thought pypi was supporting now Markdown?
pypi/warehouse#869

Any idea what is going wrong?

Kind regards

[ocefpaf]

I know of some issues with warehouse and I'll try to debug this later. (I had one in my project where just updating twine solved it.)