Merge pull request #10529 from famousgarkin/patch-1

rst.j2 template better core module source wording

hacking/templates/rst.j2

@@ -177,7 +177,7 @@ Common return values are documented here :doc:`common_return_values`, the follow
 This is a Core Module
 ---------------------
 
-This source of this module is hosted on GitHub in the `ansible-modules-core <http://github.com/ansible/ansible-modules-core>`_ repo.
+The source of this module is hosted on GitHub in the `ansible-modules-core <http://github.com/ansible/ansible-modules-core>`_ repo.
 
 If you believe you have found a bug in this module, and are already running the latest stable or development version of Ansible, first look in the `issue tracker at github.com/ansible/ansible-modules-core <http://github.com/ansible/ansible-modules-core>`_ to see if a bug has already been filed.  If not, we would be grateful if you would file one.