Mention academic use

[wvengen]

It's nice to see this project is mentioned sometimes in academic work, perhaps include these links in the README, also to show the wider attempts to work with this topic.

Tracing the Biological Origin of Food - where it is used to parse ingredients
Packaged foods with pulse ingredients in Europe: A dataset of text-mined product formulations - where it is mentioned as a non-academic alternative to their own tool