Update icity item link

Otherwise guid will be the same for all entries

lib/routes/icity/index.js

@@ -13,7 +13,7 @@ module.exports = async (ctx) => {
         .map((_, item) => {
             item = $(item);
             return {
-                link: rootUrl,
+                link: `https://icity.ly${item.find('a.timeago').attr('href')}`,
                 title: item.prev('li.day-cut').text(),
                 description: item.find('div.line').html(),
                 pubDate: new Date(item.find('time.hours').attr('datetime')).toUTCString(),