code: func initProject(filename string) error {
  	if _, err := os.Stat(filename); !os.IsNotExist(err) {
  		if err != nil {
  			return err
  		}
  		return fmt.Errorf("%s already exists", filename)
  	}
  	log.Infof(color.New(color.Bold).Sprintf("Generating %s file", filename))
  	return ioutil.WriteFile(filename, []byte(static.ExampleConfig), 0644)
  }
docs: // InitProject creates an example goreleaser.yml in the current directory