Documentation for several VMware modules (#45153)

* Added return for vmware_host_config_facts
* Added return for vmware_host_service_facts
* Correct typo in vmware_portgroup_facts

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>

lib/ansible/modules/cloud/vmware/vmware_host_config_facts.py

@@ -57,7 +57,21 @@ EXAMPLES = r'''
   delegate_to: localhost
 '''
 
-RETURN = r'''#
+RETURN = r'''
+hosts_facts:
+    description:
+    - dict with hostname as key and dict with host config facts
+    returned: always
+    type: dict
+    sample: {
+        "10.76.33.226": {
+            "Annotations.WelcomeMessage": "",
+            "BufferCache.FlushInterval": 30000,
+            "BufferCache.HardMaxDirty": 95,
+            "BufferCache.PerFileHardMaxDirty": 50,
+            "BufferCache.SoftMaxDirty": 15,
+        }
+    }
 '''
 
 from ansible.module_utils.basic import AnsibleModule

lib/ansible/modules/cloud/vmware/vmware_host_service_facts.py

@@ -61,7 +61,32 @@ EXAMPLES = r'''
   register: host_services
 '''
 
-RETURN = r'''#
+RETURN = r'''
+host_service_facts:
+    description:
+    - dict with hostname as key and dict with host service config facts
+    returned: always
+    type: dict
+    sample: {
+        "10.76.33.226": [
+            {
+                "key": "DCUI",
+                "label": "Direct Console UI",
+                "policy": "on",
+                "required": false,
+                "running": true,
+                "uninstallable": false
+            },
+            {
+                "key": "TSM",
+                "label": "ESXi Shell",
+                "policy": "off",
+                "required": false,
+                "running": false,
+                "uninstallable": false
+            },
+        ]
+    }
 '''
 
 from ansible.module_utils.basic import AnsibleModule

lib/ansible/modules/cloud/vmware/vmware_portgroup_facts.py

@@ -59,7 +59,7 @@ EXAMPLES = r'''
 '''
 
 RETURN = r'''
-hosts_firewall_facts:
+hosts_portgroup_facts:
     description: metadata about host's portgroup configuration
     returned: on success
     type: dict