code: func (fac FileAvailableCheck) Name() string {
  	if fac.Label != "" {
  		return fac.Label
  	}
  	return fmt.Sprintf("FileAvailable-%s", strings.Replace(fac.Path, "/", "-", -1))
  }
docs: // Name returns label for individual FileAvailableChecks. If not known, will return based on path.