Updated example in include_role.py

<!--- Updated example text from with_items to loop -->

+label: docsite_pr

lib/ansible/modules/utilities/logic/include_role.py

@@ -86,7 +86,7 @@ EXAMPLES = """
 - name: Use role in loop
   include_role:
     name: '{{ roleinputvar }}'
-  with_items:
+  loop:
     - '{{ roleinput1 }}'
     - '{{ roleinput2 }}'
   loop_control: