commit 81640d58dec104071ddd3262b7e139753201b9ff
Author: Alexey Stupnikov <aleksey.stupnikov@gmail.com>
Date:   Sat Oct 3 17:43:41 2020 +0200

    Fix description for baremetal_register_or_update_nodes module
    
    The docstring of baremetal_register_or_update_nodes module was
    a copy paste from the baremetal_nodes_validate module.
    
    This change provide relevant information about the module.
    
    Change-Id: Ia4c5fedd35c20a2c013ab4a666c8a366863bd1ae
    Closes-Bug: #1866931

diff --git a/tripleo_ansible/ansible_plugins/modules/baremetal_register_or_update_nodes.py b/tripleo_ansible/ansible_plugins/modules/baremetal_register_or_update_nodes.py
index 1331498..e678d3e 100644
--- a/tripleo_ansible/ansible_plugins/modules/baremetal_register_or_update_nodes.py
+++ b/tripleo_ansible/ansible_plugins/modules/baremetal_register_or_update_nodes.py
@@ -33,19 +33,19 @@ ANSIBLE_METADATA = {
 
 DOCUMENTATION = '''
 ---
-module: baremetal_nodes_validate
+module: baremetal_register_or_update_nodes
 
-short_description: Baremetal nodes
+short_description: Register, update or remove baremetal nodes
 
 version_added: "2.8"
 
 description:
-    - "Baremetal nodes functions."
+    - "It registers, updates or removes baremetal nodes of Ironic"
 
 options:
     nodes_json:
         description:
-            - List of the nodes to be validated
+            - Description of the nodes to be added, removed, changed
         type: list
         required: true
     remove: