Changes some 1s and 0s to TRUE and FALSE (#1967)

code/game/objects/items/weapons/twohanded.dm

@@ -260,7 +260,7 @@
 	max_integrity = 200
 	armor = list(melee = 0, bullet = 0, laser = 0, energy = 0, bomb = 0, bio = 0, rad = 0, fire = 100, acid = 70)
 	resistance_flags = FIRE_PROOF
-	var/hacked = 0
+	var/hacked = FALSE
 	var/brightness_on = 6 //TWICE AS BRIGHT AS A REGULAR ESWORD
 	var/list/possible_colors = list("red", "blue", "green", "purple")
 
@@ -388,8 +388,8 @@
 
 /obj/item/weapon/twohanded/dualsaber/attackby(obj/item/weapon/W, mob/user, params)
 	if(istype(W, /obj/item/device/multitool))
-		if(hacked == 0)
-			hacked = 1
+		if(!hacked)
+			hacked = TRUE
 			to_chat(user, "<span class='warning'>2XRNBW_ENGAGE</span>")
 			item_color = "rainbow"
 			update_icon()
@@ -490,7 +490,7 @@
 	hitsound = "swing_hit"
 	sharpness = IS_SHARP
 	actions_types = list(/datum/action/item_action/startchainsaw)
-	var/on = 0
+	var/on = FALSE
 
 /obj/item/weapon/twohanded/required/chainsaw/attack_self(mob/user)
 	on = !on