Description of problem:
Cloudforms documentation, chapter 3.8.8 has a JSON example for deleting multiple vms. However, the JSON example is not valid JSON.

Version-Release number of selected component (if applicable):
3.2

How reproducible:
Validate the JSON example.

Steps to Reproduce:
1. open https://access.redhat.com/documentation/en-US/Red_Hat_CloudForms/3.2/html-single/Red_Hat_CloudForms_REST_API/index.html
2. look at json example for deleting multiple machines
3. observe the missing curly brackets around the objects in the array

Actual results:
Invalid JSON

Expected results:
Valid JSON

Additional info:
The example should look like this:
{
  "action" : "delete",
  "resources" : [
    {"href" : "https://hostname/api/vms/348"},
    {"href" : "https://hostname/api/vms/349"},
    {"href" : "https://hostname/api/vms/3"}
  ]
}