Fix last special var

data/maps/PetalburgCity/map.json

@@ -229,7 +229,7 @@
       "x": 4,
       "y": 10,
       "elevation": 3,
-      "var": "VAR_0x40C9",
+      "var": "VAR_SCOTT_PETALBURG_ENCOUNTER",
       "var_value": "0",
       "script": "PetalburgCity_EventScript_1DC691"
     },
@@ -238,7 +238,7 @@
       "x": 4,
       "y": 11,
       "elevation": 3,
-      "var": "VAR_0x40C9",
+      "var": "VAR_SCOTT_PETALBURG_ENCOUNTER",
       "var_value": "0",
       "script": "PetalburgCity_EventScript_1DC6A7"
     },
@@ -247,7 +247,7 @@
       "x": 4,
       "y": 12,
       "elevation": 3,
-      "var": "VAR_0x40C9",
+      "var": "VAR_SCOTT_PETALBURG_ENCOUNTER",
       "var_value": "0",
       "script": "PetalburgCity_EventScript_1DC6BD"
     },
@@ -256,7 +256,7 @@
       "x": 4,
       "y": 13,
       "elevation": 3,
-      "var": "VAR_0x40C9",
+      "var": "VAR_SCOTT_PETALBURG_ENCOUNTER",
       "var_value": "0",
       "script": "PetalburgCity_EventScript_1DC6D3"
     }

data/maps/PetalburgCity/scripts.inc

@@ -572,7 +572,7 @@ PetalburgCity_EventScript_1DC6E9:: @ 81DC6E9
 	call_if_eq PetalburgCity_EventScript_1DC7B2
 	compare VAR_0x8008, 3
 	call_if_eq PetalburgCity_EventScript_1DC7C4
-	setvar VAR_0x40C9, 1
+	setvar VAR_SCOTT_PETALBURG_ENCOUNTER, 1
 	removeobject 9
 	releaseall
 	end

data/maps/PetalburgCity_Gym/scripts.inc

@@ -60,7 +60,7 @@ PetalburgCity_Gym_EventScript_204955:: @ 8204955
 	return
 
 PetalburgCity_Gym_EventScript_20495D:: @ 820495D
-	setorcopyvar VAR_NEVER_READ_0x8015, 269
+	setorcopyvar VAR_TRAINER_BATTLE_OPPONENT_A, 269
 	specialvar VAR_RESULT, IsTrainerReadyForRematch
 	compare VAR_RESULT, 1
 	goto_if_eq PetalburgCity_Gym_EventScript_204985