##### SUMMARY
As @k3x pointed out in #63374 the examples in `vmware_host_dns` miss a required parameter.

##### ISSUE TYPE
- Documentation Report

##### COMPONENT NAME
vmware_host_dns

##### ANSIBLE VERSION
```
ansible 2.10.0.dev0
  config file = None
  configured module search path = [u'/home/mario/.ansible/plugins/modules', u'/usr/share/ansible/plugins/modules']
  ansible python module location = /home/mario/rme/ansible/lib/ansible
  executable location = /home/mario/rme/ansible/bin/ansible
  python version = 2.7.16 (default, Oct 10 2019, 22:02:15) [GCC 8.3.0]
```
#
from __future__ import absolute_import, division, print_function
__metaclass__ = type
ANSIBLE_METADATA = {
    'metadata_version': '1.1',
    'status': ['preview'],
    'supported_by': 'community'
}
DOCUMENTATION = r'''
---
module: vmware_host_dns
short_description: Manage DNS configuration of an ESXi host system
description:
- This module can be used to configure DNS for the default TCP/IP stack on an ESXi host system.
version_added: '2.10'
author:
- Christian Kotte (@ckotte)
- Mario Lenz (@mariolenz)
notes:
- This module is a replacement for the module C(vmware_dns_config)
- Tested on vSphere 6.7
requirements:
- python >= 2.6
- PyVmomi