proj: Update routes

readme.md

@@ -27,5 +27,5 @@ Features Throne for final coronation
 ## MQTT Testcommands
 
 ```sh
-mosquitto_sub -h nerdyssey.de -p 8883 -t "staging/outdoor/king-arthur/#" -u "exodususer" -P "awesomeexodusoutdooradventures" --capath /etc/ssl/certs/ -d
+mosquitto_sub -h excaliburs-erben.de -p 8883 -t "staging/outdoor/king-arthur/#" -u "exodususer" -P "awesomeexodusoutdooradventures" --capath /etc/ssl/certs/ -d
 ```