De-pseudonymise myself on the authors list

I'm the author of commit 01283f5 and #151. At that time I was just about to start a new job, and unsure how open-source contributions would be viewed by my boss. Therefore I made the pull request (but stupidly enough not the commit) under a pseudonymous account, which has since been deleted.
In the end my worries were baseless, and I would like to be listed with my full name on the authors list.

AUTHORS.md

@@ -73,10 +73,10 @@ Programmers
     Finbar Crago (finbar-crago)
     Florian Weber (Florianjw)
     Gašper Sedej
+    Gijsbert ter Horst (Ghostbird)
     Gohan1989
     gugus/gus
     guidoj
-    Hallfaer Tuilinn
     Haoda Wang (h313)
     hristoast
     Internecine