update url for projects subfolder

Author: oraNod

docs/docsite/rst/conf.py

@@ -384,7 +384,7 @@
     'python3': ('https://docs.python.org/3/', None),
     'jinja2': ('http://jinja.palletsprojects.com/', None),
     'ansible_2_9': ('https://docs.ansible.com/projects/ansible/2.9/', None),
-    'ansible_9': ('https://docs.ansible.com/ansible/9/', None),
+    'ansible_9': ('https://docs.ansible.com/projects/ansible/9/', None),
     'ansible_10': ('https://docs.ansible.com/projects/ansible/10/', None),
 }