code: func (i *installCmd) printRelease(rel *release.Release) {
  	if rel == nil {
  		return
  	}
  	// TODO: Switch to text/template like everything else.
  	fmt.Fprintf(i.out, "NAME:   %s\n", rel.Name)
  	if settings.Debug {
  		printRelease(i.out, rel)
  	}
  }
docs: // printRelease prints info about a release if the Debug is true.