Configuring Successful Snapshots

Question

Snapshots create a format such as:

<div
  className="forecastChart">
  <div>
    <div
      className="dow">
      Tue
    </div>
    ...

I would prefer a more human-readable style in which tags with single attributes were not indented:

<div className="forecastChart">
  <div>
    <div className="dow">
      Tue
    </div>
    ...

Is there any way to do this? There is no option in pretty-format .