Is it worth mentioning peerDependencies?

[rbrtsmith]

Amendment suggestion

Chapter: 1 "Two kinds of dependencies"

I'm not sure if this has been thought of already but I think it may be worth mentioning peerDependencies here too as it may lead to confusion with readers going away thinking there are only two kinds of dependencies when there are 3 (Sort of). Just thought I'd put that out there 😄

[verekia]

That's a good point, I agree :)