release: fix RSS Url
see for legacy
@@ -409,7 +409,7 @@ or [GitHub](https://github.com/ElektraInitiative/doc/tree/master/api/0.8.20).
## Stay tuned!
Subscribe to the
-[RSS feed](https://doc.libelektra.org/news/feed.rss)
+[RSS feed](https://www.libelektra.org/news/feed.rss)
to always get the release notifications.
For any questions and comments, please contact the
