This PR improves the wording in the Editor docs page.
It only touches the intro section.
See the comments for more details!
I'm also looking at the page in entirety - will cover that in another
PR.
### Change Type
- [x] `documentation` — Changes to the documentation only[^2]
[^1]: publishes a `patch` release, for devDependencies use `internal`
[^2]: will not publish a new version
### Release Notes
- Documentation: Simplified the Editor page.
655d3b39ee
