Link to mastodon

Author: Pascal Hertleif

README.md

@@ -8,6 +8,6 @@ permalink: /
 A bunch of notes on various topics (probably mostly programming-related). Some are more, some are less well written. Many will just be crazy ideas I had in the shower and needed to write down. I won't guarantee that all of this makes sense.
 
 [More about me.](https://pascalhertleif.de)
-You can also [follow me on Mastodon here](https://mastodon.social/@killercup).
+You can also <a rel="me" href="https://mastodon.social/@killercup">follow me on Mastodon here</a>.
 
 You can find the source of this website [on Github](https://github.com/killercup/scribbles), where you can also open issues to discuss the posts.