[bug] Bad link in readme.

[Sequoia aka Taylor Alexander]

Hello! The very last link in the readme links to an adult website. It seems like the original link may have expired and been re-purchased or something?

I am not going to drop the link here as it should be removed or fixed. But the link is on the word POPART on the following sentence in the readme.

This has been developed in the context of the European project POPART founded by European Union’s Horizon 2020 research and innovation programme under grant agreement No 644874.

Just wanted to share after I had quite the surprise! I suppose I can go make a pull request for you.