Remove extra semicolon

src/webui/www/private/views/rss.html

@@ -179,7 +179,7 @@
         };
 
         let feedData = {};
-        let pathByFeedId = new Map();;
+        let pathByFeedId = new Map();
         let feedRefreshTimer;
         let rssFeedTable = new window.qBittorrent.DynamicTable.RssFeedTable();
         let rssArticleTable = new window.qBittorrent.DynamicTable.RssArticleTable();