traewelling,fish: fix some formatting

home.nix

@@ -104,7 +104,6 @@ in
         # check träwelling
         traewelling
         set_color normal
-        echo
       end
       function edit-todo
         hx ~/sync/todo.txt

traewelling.script.nix

@@ -31,6 +31,7 @@ pkgs.writeShellScriptBin "traewelling" ''
 			date -d "@$(( $(date -d "$(j .train.destination.arrival)" +%s) - $(date +%s) - 60 * 60))" +%H:%M
 		) at $(j .train.destination.rilIdentifier) $(j .train.destination.arrivalPlatformReal)"
 		echo "bahn.expert: https://bahn.expert/details/$(j .train.lineName | sed -E 's/(.*?) .*/\1/g')%20$(j .train.journeyNumber)"
+		echo
 	fi
 ''