Slash chords doesn't appear on the UI

Hi, I've just observed that slash chords doesn't appear on the user interface, for example: https://tombatossals.github.io/react-chords/guitar/C/_E; Could you check it please?

Yess, I'm trying to solve it.

The gh-pages branch needs a ".nojekyll" empty file on the root that forces not to process the pages with Jekyll. That's becaue Jekyll doesn't publish folders beginning with "_".

I have solved it but now there seems to be some incident with the gh-pages build creating on GitHub. I suppose it will work again after a few hours.