docs: fix broken anchor link in release-process-deep-dive (cli#13688)

Co-authored-by: Patrick Wehbe <patrick.wehbe.applications@gmail.com>

Author: patrickwehbe

docs/release-process-deep-dive.md

@@ -579,7 +579,7 @@ A git commit is created in the `cli.github.com` site repository containing the c
 
 ### Site Package Repositories
 
-The `cli.github.com` website hosts RPM and Debian package repositories to support the [official sources installation instructions](https://github.com/cli/cli/blob/trunk/docs/install_linux.md#official-sources). In order to provide a secure installation method, artifacts in these repositories are signed by a GPG key, which must be loaded into `gpg` for use in later steps. Comments have been added to provide clarity to the script:
+The `cli.github.com` website hosts RPM and Debian package repositories to support the [official sources installation instructions](https://github.com/cli/cli/blob/trunk/docs/install_linux.md#recommended-official). In order to provide a secure installation method, artifacts in these repositories are signed by a GPG key, which must be loaded into `gpg` for use in later steps. Comments have been added to provide clarity to the script:
 
 ```sh
 # Import the public and private keys into gpg non-interactively