Add line of code + fix URL
Add line of code + fix URL

Very interesting article, thanks!

This pull request adds two minor things:

1) You describe in the text how you construct `datasets`, but it is not shown in the code.
2) Make a relative URL an absolute URL.
galeone/galeone.github.io,galeone/galeone.github.io,galeone/galeone.github.io,galeone/galeone.github.io,galeone/galeone.github.io