message: fixed relative_urls plugin
diff: @@ -7,7 +7,7 @@ export default function () {
  return (site) => {
  site.process([".html"], processor);
  - const basePath = site.config.location.pathname;
  + const basePath = site.options.location.pathname;
  function processor(page) {
  const document = parser.parseFromString(page.content, "text/html");
  