Outdated link - error 404

[VladimirFokow]

In the documentation an example is given in the Images (Python) section: https://nteract.gitbooks.io/hydrogen/content/docs/Usage/Examples.html#images

However, there is no image at the proposed address: http://jakevdp.github.com/figures/xkcd_version.png

[aminya]

I have updated the markdown files in docs folder, but it doesn't update our website in gitbook. Maybe @nteract/hydrogen knows how to update the docs

[wadethestealth]

I don't remember exactly how I used to update the docs. I am pretty sure it had something to do with the build docs script in package.json @aminya