message: set default alt to empty
diff: @@ -26,11 +26,12 @@ function AvatarImage({alt, size, ...rest}) {
  Avatar.displayName = 'Avatar'
  Avatar.defaultProps = {
  - size: 20
  + size: 20,
  + alt: "",
  }
  Avatar.propTypes = {
  - alt: PropTypes.string,
  + alt: PropTypes.string.isRequired,
  size: PropTypes.number,
  src: PropTypes.string
  }
  