First-time user feedback

[dandv]

I'm a JS dev who's used JSDoc before, and I've just learned about documentation.js from an npm module boilerplate. Here's my first encounter with the project.

http://documentation.js.org/ looks neat... okay, this tool will generate HTML docs from my JSDoc, so I can throw together GitHub Pages quickly. So let's click "Getting started" at the bottom.

Landed at https://github.com/documentationjs/documentation/blob/master/docs/GETTING_STARTED.md. It explains JSDoc, which I already know... skim/skip... and the page ends abruptly by talking about FlowType.

How do I actually generate my documentation?!