message: update Text propTypes
diff: @@ -15,7 +15,7 @@ Text.defaultProps = {
  Text.propTypes = {
  ...TYPOGRAPHY.propTypes,
  ...COMMON.propTypes,
  - is: PropTypes.oneOfType([PropTypes.string, PropTypes.func]),
  + is: PropTypes.oneOfType([PropTypes.string, PropTypes.node]),
  theme: PropTypes.object
  }
  