docs: function(app/*, parentAddon*/) {
      this._super.included.apply(this, arguments);
      this._options = app.options.newVersion || {};
  
      if (this._options.enabled === true) {
        this._options.fileName = this._options.fileName || 'VERSION.txt';
        this._options.prepend  = this._options.prepend  || '';
        this._options.useAppVersion = this._options.useAppVersion || false;
      }
    }