Example body JSON is incorrectly formatted

[justincastilla]

The example JSON body content below is incorrect.

https://github.com/accredible/master-apiary/blob/9189de1c02f58c80643a4a54777c2f631d2a8562/apiary.apib#L333-L346

It should be in this format:

{
  "credentials": [
    {
      "recipient":
        {
          "name": "John Doe", "email": "student@example.com" 
        }, 
      "group": "ClassGroup" , 
      "group_id": 123456
    },
     {
      "recipient":
        {
          "name": "John Doe", "email": "student@example.com" 
        }, 
      "group": "ClassGroup" , 
      "group_id": 123456
    },

[bofussing-accredible]

@justincastilla what is the purpose of the group string attribute?
Only the group_id is required, the Group object is created in a separate API call