Fixed docs for cloud modules (#23745)

* Fixed docs for cloud modules

* removed blank line in ec2_snapshot_facts

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

@@ -273,7 +273,7 @@ EXAMPLES = '''
 
 RETURN = """
 instance:
-    descripton: metadata about the new virtualmachine
+    description: metadata about the new virtualmachine
     returned: always
     type: dict
     sample: None

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

@@ -118,7 +118,7 @@ EXAMPLES = '''
 
 RETURN = """
 instance:
-    descripton: metadata about the new virtualmachine
+    description: metadata about the new virtualmachine
     returned: always
     type: dict
     sample: None

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

@@ -101,7 +101,7 @@ hostname:
     sample: "esxi.local.domain"
 status:
     description: Action taken
-    return: always
+    returned: always
     type: string
     sample: "ENTER"
 '''

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

@@ -135,7 +135,7 @@ EXAMPLES = '''
 
 RETURN = """
 instance:
-    descripton: metadata about the new resource pool
+    description: metadata about the new resource pool
     returned: always
     type: dict
     sample: None

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

@@ -68,9 +68,7 @@ EXAMPLES = '''
 RETURN = '''
 running_host:
     description: List the host the virtual machine is registered to
-    returned:
-        - changed
-        - success
+    returned: changed or success
     type: string
     sample: 'host1.example.com'
 '''