Add local_action example in case of multiple arguments (#26427)

* Add local_action example in case of multiple arguments

Add an example to show how local_action can be used in case of multiple arguments.

* Update playbooks_delegation.rst

docs/docsite/rst/playbooks_delegation.rst

@@ -160,6 +160,20 @@ Here is an example::
 Note that you must have passphrase-less SSH keys or an ssh-agent configured for this to work, otherwise rsync
 will need to ask for a passphrase.
 
+In case you have to specify more arguments you can use the following syntax::
+
+    ---
+    # ...
+      tasks:
+
+      - name: Send summary mail
+        local_action:
+          module: mail
+          subject: "Summary Mail"
+          to: "{{ mail_recipient }}"
+          body: "{{ mail_body }}"
+        run_once: True
+          
 The `ansible_host` variable (`ansible_ssh_host` in 1.x or specific to ssh/paramiko plugins) reflects the host a task is delegated to.
 
 .. _delegate_facts: