Yeah, once we get a new rspec.info site up we can update these.  For now I'm just going to link to the resources we have.

The relish page shows usage, but doesn't explain any of the rationale or background, which I think is important.

> I thought this was enabled by default anyways?

`expect` is enabled by default.  But so is the old should syntax.  The option here is disabling the `:should` syntax by not including it in what's enabled.