docs: misc fixes in The Ansible Development Cycle (#78513)

docs/docsite/rst/community/development_process.rst

@@ -45,7 +45,7 @@ Here's an overview of the PR lifecycle:
 * Contributor addresses any feedback from reviewers
 * Developers, maintainers, community re-review
 * PR merged or closed
-* PR `backported <backport_process>`_ to one or more ``stable-X.Y`` branches (optional, bugfixes only)
+* PR :ref:`backported <backport_process>` to one or more ``stable-X.Y`` branches (optional, bugfixes only)
 
 Automated PR review: ansibullbot
 --------------------------------
@@ -339,7 +339,7 @@ We do **not** backport features.
 .. code-block:: shell
 
        git fetch upstream
-       git checkout -b backport/2.12/[PR_NUMBER_FROM_DEVEL] upstream/stable-2.13
+       git checkout -b backport/2.13/[PR_NUMBER_FROM_DEVEL] upstream/stable-2.13
 
 #. Cherry pick the relevant commit SHA from the devel branch into your feature branch, handling merge conflicts as necessary: