include query string should respect relationship names in response

[geoidesic]

Currently given two tables Enquiries and People.
An association on Enquiries:

$this->belongsTo('Friends', ['className' => 'People', 'foreignKey' => 'friend_id']);

An association on People:

$this->hasMany('FriendEnquiries', ['className' => 'Enquiries', 'foreignKey' => 'friend_id']);

You would include this relationship in a query string like this:

http://localhost:8080/api/enquiries/1?include=friend

The response however currently would include the friend with the key people rather than friends. So the front-end then has no way of tying this data back to the friend association.

I believe this is incorrect and that it should include this data using the given query string key as the object key in the included node of the response.

So to be clear: this is the response from the above query with an inline comment showing the suggested change:

{
    "data": {
        "type": "enquiries",
        "id": "1",
        "attributes": {
            "name": "RSVP"
        },
        "relationships": {
            "friend": {
                "links": {
                    "self": "\/api\/enquiries\/1\/relationships\/friend",
                    "related": "\/api\/enquiries\/1\/friend"
                },
                "data": {
                    "type": "people",    
                    "id": "3"
                }
            }
        },
        "links": {
            "self": "\/api\/enquiries\/f4882be5-53c8-4927-a2af-75e34488a103"
        }
    },
    "included": [
        {
            "type": "people",         //<---- this should be "friend"
            "id": "3",
            "attributes": {
                "name": "George"
            },
            "relationships": {
                "enquiries": {
                    "links": {
                        "self": "\/api\/people\/relationships"
                    }
                }
            },
            "links": {
                "self": "\/api\/people\/3"
            }
        },
    }
}

Am I wrong?