contrib docs: Update now that credential crates are published.

This updates the contrib documentation on the release process now that
the credential crates are auto-published.

Author: ehuss

Diff for: src/doc/contrib/src/process/release.md

@@ -146,19 +146,19 @@ Cargo team, or the Release team) should publish it manually using `cargo
 publish`.
 
 Some packages are not published automatically because they are not part of the
-Rust release train. These currently include all of the [`credential`] packages
-and the [`home`] package. These are published manually on an as-needed or
-as-requested basis by whoever has permissions (currently [@ehuss] or the
-Release/Infra team).
+Rust release train. These currently include the [`home`] and
+[`cargo-credential-1password`] packages. These are published manually on an
+as-needed or as-requested basis by whoever has permissions (currently [@ehuss]
+or the Release/Infra team).
 
 In the future, these manual publishing options should be integrated with
 GitHub Actions so that any team member can trigger them. Likely that should
 involve getting Infra to create scoped tokens that can be added as GitHub
 Secrets, and setting up GitHub Actions workflows with the appropriate
 permissions which can be manually triggered to launch a release.
 
+[`cargo-credential-1password`]: https://github.com/rust-lang/cargo/tree/master/credential/cargo-credential-1password
 [`home`]: https://github.com/rust-lang/cargo/tree/master/crates/home
-[`credential`]: https://github.com/rust-lang/cargo/tree/master/credential
 [`publish.py` script]: https://github.com/rust-lang/cargo/blob/master/publish.py
 
 ## Beta backports