wip: tried approach from https://andrewstiefel.com/style-atom-xsl/ to style feed for browser, but it didn't work straight away and i gave up

rssFeed.js

@@ -24,5 +24,10 @@ module.exports = (links, tags, feedData) => {
     feed.item(itemOptions)
   })
 
-  return feed.xml({indent: '  '})
+   const feedString = feed.xml({indent: '  '})
+
+   feedLines = feedString.split('\n')
+   feedLines.splice(1, 0, `<?xml-stylesheet href="feed.xsl" type="text/xsl"?>`)
+
+   return feedLines.join('\n')
 }