Small update of Illusion of Underwater (#7800)

* Added the old coordinates (commented) of the npc "Jerrymon"

npc/re/quests/quests_16_2_illusion.txt

@@ -8716,6 +8716,7 @@ S_MenuHunt:
 //============================================================
 //= Illusion of Underwater
 //============================================================
+// prt_in,157,66,4	script	Jerrymon#jerry	1_M_01,{
 prt_elib,57,18,4	script	Jerrymon#jerry	1_M_01,{
 	if (ill_underwater == 0) {
 		mes "[Jerrymon]";