Update doc/source/development/maintaining.rst

Co-authored-by: Laurie O <[email protected]>

Author: EvMossan

doc/source/development/maintaining.rst

@@ -446,7 +446,8 @@ which will be triggered when the tag is pushed.
      (e.g. releasing 1.4.5 after 1.5 has been released)
 
 5. Wheels are uploaded automatically by GitHub Actions
-   via **Trusted Publishing** when the GitHub *Release*
+   via [**Trusted Publishing**](https://docs.pypi.org/trusted-publishers/)
+   when the GitHub [*Release*](https://docs.github.com/en/repositories/releasing-projects-on-github/about-releases)
    is published. No manual ``twine upload`` step is required.
 
 6. The GitHub release will after some hours trigger an