title: Pretty Printing with MiniJSON C# Unity
body: <p>Using MiniJSON in Unity to serialize.<br>
  Want to have good looking JSON, not one-liner.<br>
  I know, that JsonUtility allows to make pretty printing, but when I am using it I have empty JSON:<br></p>
  
  <pre><code>            using (StreamWriter writer = new StreamWriter(savePath))
              {
                  writer.WriteLine(JsonUtility.ToJson(settings, true));
  
              }
  </code></pre>
  
  <p>and have this:</p>
  
  <pre><code>{}
  </code></pre>
  
  <p>Code has been used with MiniJSON is:</p>
  
  <pre><code>            using (StreamWriter writer = new StreamWriter(savePath))
              {
                  writer.WriteLine(MiniJSON.Json.Serialize(settings));
  
              }
  </code></pre>
  
  <p>and the result is a normal one-liner JSON.<br><br>
  Can I use Pretty printing with MiniJSON and how?</p>