code: func Load(path string, spec *vpython.Spec) error {
  	content, err := ioutil.ReadFile(path)
  	if err != nil {
  		return errors.Annotate(err, "failed to load file from: %s", path).Err()
  	}
  
  	return Parse(string(content), spec)
  }
docs: // Load loads an specification file text protobuf from the supplied path.