use team repo for gh perms

in responce to: #3505 (comment)

Author: aDotInTheVoid

text/0000-rustdoc-types-maintainers.md

@@ -67,9 +67,8 @@ if they would make it not possible to publish `rustdoc-types`.
 GitHub has a [list of requirements](https://docs.github.com/en/repositories/creating-and-managing-repositories/transferring-a-repository) for transferring repositories. T-infra will handle the permissions of moving the repository into the rust-lang GitHub organization.
 
 At the end of this we should have a moved the [`aDotInTheVoid/rustdoc-types`]
-repo into the rust-lang GitHub org. T-rustdoc will have contributors
-permissions, and T-infra (or rust-lang-owner) will have GitHub admin permissions
-to the repo.
+repo into the rust-lang GitHub org. T-rustdoc will have `maintain` permissions
+(via the [team repo](https://github.com/rust-lang/team/)).
 
 ### crates.io