If you look at [DiffHunk](http://www.nodegit.org/api/diff_hunk/), you will see that the instance variables have their types but no documentation. However, if you actually open up [convenient_hunk.js](https://github.com/nodegit/nodegit/blob/de1435327bb21dbebbf6a548c60bc6d62208b6b0/lib/convenient_hunks.js), you will see that all the instance variables have been properly documented. It seems like the generated output isn't including the written documentation?