title: How to describe a model in Swagger for an array with simple objects?
body: <p>I have a REST services to document,
  some of them accepts simple array like:</p>
  
  <pre><code>[
    { "name":"a" },
    { "name":"b" },
    { "name":"c" }
  ]
  </code></pre>
  
  <p>How do I describe this in Swagger model section ? I can only create 'named array' like</p>
  
  <pre><code>model {
  properties: { "arr": { "type":"array", ......
  </code></pre>
  
  <p>but it describes data like this:</p>
  
  <pre><code>"arr": [
    { "name":"a" },
    { "name":"b" },
    { "name":"c" }
  ]
  </code></pre>