fix lint

Author: danez

packages/website/next-sitemap.config.js

@@ -3,5 +3,5 @@ export default {
   siteUrl: 'https://react-docgen.dev',
   changefreq: 'weekly',
   priority: '0.5',
-  generateIndexSitemap: false
-}
+  generateIndexSitemap: false,
+};