I'd argue that is a significant contribution. How many open-source projects are well-documented? Very few! Granted, I'd personally prefer to be able to view a

I'd argue that is a significant contribution. How many open-source projects are well-documented? Very few! Granted, I'd personally prefer to be able to view a candidate's coding style, but I would certainly not ignore a candidate who contributed to documentation on a project. I'd just make the tech interview a little harder ;)