I have a REST services to document,
some of them accepts simple array like:

```
[
  { "name":"a" },
  { "name":"b" },
  { "name":"c" }
]

```

How do I describe this in Swagger model section ? I can only create 'named array' like

```
model {
properties: { "arr": { "type":"array", ......

```

but it describes data like this:

```
"arr": [
  { "name":"a" },
  { "name":"b" },
  { "name":"c" }
]

```