Remove copyright year in mkdocs.yml (ansible#146)

* Update the copyright year in mkdocs.yml.

* Remove year in copyright

---------

Co-authored-by: Sorin Sbarnea <[email protected]>

Author: tima

mkdocs.yml

@@ -3,7 +3,7 @@ site_name: Ansible Development Tools Documentation
 site_url: https://ansible.readthedocs.io/projects/dev-tools/
 repo_url: https://github.com/ansible/ansible-dev-tools
 edit_uri: blob/main/docs/
-copyright: Copyright © 2023 Red Hat, Inc.
+copyright: Copyright © Red Hat, Inc.
 docs_dir: docs
 strict: true