Use MSGBOX constants

data/maps/ViridianCity_Gym/scripts.inc

@@ -41,42 +41,42 @@ EventScript_169F70:: @ 8169F70
 
 ViridianCity_Gym_EventScript_169F7A:: @ 8169F7A
 	trainerbattle_single TRAINER_TAMER_JASON, Text_18F7F3, Text_18F824
-	msgbox gUnknown_818F840, 6
+	msgbox gUnknown_818F840, MSGBOX_AUTOCLOSE
 	end
 
 ViridianCity_Gym_EventScript_169F91:: @ 8169F91
 	trainerbattle_single TRAINER_TAMER_COLE, Text_18F98A, Text_18F9BB
-	msgbox gUnknown_818F9CC, 6
+	msgbox gUnknown_818F9CC, MSGBOX_AUTOCLOSE
 	end
 
 ViridianCity_Gym_EventScript_169FA8:: @ 8169FA8
 	trainerbattle_single TRAINER_BLACK_BELT_ATSUSHI, Text_18F7AD, Text_18F7D6
-	msgbox gUnknown_818F7DD, 6
+	msgbox gUnknown_818F7DD, MSGBOX_AUTOCLOSE
 	end
 
 ViridianCity_Gym_EventScript_169FBF:: @ 8169FBF
 	trainerbattle_single TRAINER_BLACK_BELT_KIYO, Text_18F86C, Text_18F899
-	msgbox gUnknown_818F8A0, 6
+	msgbox gUnknown_818F8A0, MSGBOX_AUTOCLOSE
 	end
 
 ViridianCity_Gym_EventScript_169FD6:: @ 8169FD6
 	trainerbattle_single TRAINER_BLACK_BELT_TAKASHI, Text_18F92C, Text_18F95A
-	msgbox gUnknown_818F960, 6
+	msgbox gUnknown_818F960, MSGBOX_AUTOCLOSE
 	end
 
 ViridianCity_Gym_EventScript_169FED:: @ 8169FED
 	trainerbattle_single TRAINER_COOLTRAINER_SAMUEL, Text_18F9E7, Text_18FA2D
-	msgbox gUnknown_818FA3B, 6
+	msgbox gUnknown_818FA3B, MSGBOX_AUTOCLOSE
 	end
 
 ViridianCity_Gym_EventScript_16A004:: @ 816A004
 	trainerbattle_single TRAINER_COOLTRAINER_YUJI, Text_18F73B, Text_18F769
-	msgbox gUnknown_818F77B, 6
+	msgbox gUnknown_818F77B, MSGBOX_AUTOCLOSE
 	end
 
 ViridianCity_Gym_EventScript_16A01B:: @ 816A01B
 	trainerbattle_single TRAINER_COOLTRAINER_WARREN, Text_18F8CB, Text_18F8EE
-	msgbox gUnknown_818F8FE, 6
+	msgbox gUnknown_818F8FE, MSGBOX_AUTOCLOSE
 	end
 
 ViridianCity_Gym_EventScript_16A032:: @ 816A032