code: func (b *Box) MustString(name string) (string, error) {
  	oncer.Deprecate(0, "github.com/gobuffalo/packr/v2#Box.MustString", "Use github.com/gobuffalo/packr/v2#Box.FindString instead.")
  	return b.FindString(name)
  }
docs: // MustString is deprecated. Use FindString instead