Wrong NPC coordinate (#4023)

* Changed the coordinate of the last Piano Key Quest NPC.
Thanks to @Balferian!

npc/quests/quests_niflheim.txt

@@ -249,7 +249,7 @@ OnTouch_:
 	end;
 }
 
-nif_in,114,181,0	script	#Piano3	111,1,1,{
+nif_in,118,151,0	script	#Piano3	111,1,1,{
 	end;
 
 OnTouch_: