code: func (f *File) Render(spec *templateproto.Specifier) (*dm.Quest_Desc, error) {
  	t := f.Template[spec.TemplateName]
  	params, err := t.Parameters.Render(spec.Params)
  	if err != nil {
  		return nil, fmt.Errorf("rendering %q: field distributor parameters: %s", spec.TemplateName, err)
  	}
  	distribParams, err := t.DistributorParameters.Render(spec.Params)
  	if err != nil {
  		return nil, fmt.Errorf("rendering %q: field distributor parameters: %s", spec.TemplateName, err)
  	}
  	return &dm.Quest_Desc{
  		DistributorConfigName: t.DistributorConfigName,
  		Parameters:            params,
  		DistributorParameters: distribParams,
  		Meta:                  t.Meta,
  	}, nil
  }
docs: // Render renders the specified template with the given parameters.