Add missing closing parentheses (#2467)

Author: cavcrosby

docs/docsite/rst/community/contributions.rst

@@ -13,7 +13,7 @@ ansible-core Contributors Guide
    other_tools_and_programs
 
 
-If you have a specific Ansible interest or expertise (for example, VMware, Linode, and so on, consider joining a :ref:`working group <working_group_list>`.
+If you have a specific Ansible interest or expertise (for example, VMware, Linode, and so on), consider joining a :ref:`working group <working_group_list>`.
 
 Working with the Ansible repo
 =============================

docs/docsite/rst/community/contributions_collections.rst

@@ -21,7 +21,7 @@ Ansible Collections Contributor Guide
 
 
 
-If you have a specific Ansible interest or expertise (for example, VMware, Linode, and so on, consider joining a :ref:`working group <working_group_list>`.
+If you have a specific Ansible interest or expertise (for example, VMware, Linode, and so on), consider joining a :ref:`working group <working_group_list>`.
 
 Working with the Ansible collection repositories
 =================================================