docs: clarification on Transit Nodes docs (#9181)
### Description
I'm confused why this example starts off talking about linting and then
the example it gives is called `check-types` and sounds very much like
typechecking.
Unsure which one is right but it feels like it'd be better to be
consistent?
### Testing Instructions
Use your eyes, your intellect, and your heart
---------
Co-authored-by: Anthony Shew <anthonyshew@gmail.com>
