code: func configMapToConfig(configMap map[string]comparable, rootGroupKey string) (*cb.ConfigGroup, error) {
  	rootPath := pathSeparator + rootGroupKey
  	return recurseConfigMap(rootPath, configMap)
  }
docs: // configMapToConfig is intended to be called from outside this file
  // It takes a configMap and converts it back into a *cb.ConfigGroup structure