meta: add description meta tag (#344)
meta: add description meta tag (#344)

Co-authored-by: XhmikosR <b60f67e10123951b393d9ba15dcf79efc14744bb@gmail.com>
Co-authored-by: Jake Archibald <ffb3ac670ace8d4a1a55de44007c548792af5530@gmail.com>
jakearchibald/svgomg,jakearchibald/svgomg