Update the document to link to the script itself (#46986)

Added a link to the dynamic inventory script to make it easier for a user to find.

docs/docsite/rst/scenario_guides/guide_azure.rst

@@ -258,7 +258,7 @@ Dynamic Inventory Script
 
 If you are not familiar with Ansible's dynamic inventory scripts, check out :ref:`Intro to Dynamic Inventory <intro_dynamic_inventory>`.
 
-The Azure Resource Manager inventory script is called azure_rm.py. It authenticates with the Azure API exactly the same as the
+The Azure Resource Manager inventory script is called  `azure_rm.py  <https://raw.githubusercontent.com/ansible/ansible/devel/contrib/inventory/azure_rm.py>`_. It authenticates with the Azure API exactly the same as the
 Azure modules, which means you will either define the same environment variables described above in `Using Environment Variables`_,
 create a $HOME/.azure/credentials file (also described above in `Storing in a File`_), or pass command line parameters. To see available command
 line options execute the following: