message: Cherry pick "Fix lint"
  (Edit) add commit fbd493
diff: @@ -15,10 +15,10 @@ Heading.defaultProps = {
  }
  Heading.propTypes = {
  - ...COMMON.propTypes,
  - ...TYPOGRAPHY.propTypes,
  - theme: PropTypes.object,
  as: PropTypes.oneOf(['h1', 'h2', 'h3', 'h4', 'h5', 'h6']),
  + theme: PropTypes.object,
  + ...COMMON.propTypes,
  + ...TYPOGRAPHY.propTypes
  }
  export default Heading
  