message: Fix href for download link
diff: @@ -104,6 +104,7 @@ const BlockLightboxActions: React.FC<BlockLightboxActionsProps> = ({
  {block.__typename === 'Image' && (
  <a
  download={`block-${block.id}.jpg`}
  + href={block.downloadable_image}
  rel="nofollow noopener noreferrer"
  >
  Download
  