rss: small fixes

routes/douban/event/hot.js

@@ -13,7 +13,7 @@ module.exports = async (ctx) => {
     });
 
     ctx.state.data = {
-        title: '豆瓣同城-热门活动',
+        title: '豆瓣同城-热门活动-locationId',
         link: referer,
         item: response.data.subject_collection_items.map(({ title, url, date, cover, subtype, info, price_range }) => {
             const pubDate = new Date(date).toUTCString();

routes/zhihu/pin/hotlist.js

@@ -10,6 +10,7 @@ module.exports = async (ctx) => {
 
     ctx.state.data = {
         title: '知乎想法热榜',
+        link: 'https://www.zhihu.com/',
         description: '整点更新',
         item: data.map(({ target }) => {
             const pubDate = new Date(target.created * 1000).toUTCString();