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

code/game/objects/items/devices/geiger_counter.dm

@@ -14,7 +14,7 @@
 	materials = list(MAT_METAL = 150, MAT_GLASS = 150)
 	var/scanning = 0
 	var/radiation_count = 0
-	var/emagged = 0
+	var/emagged = FALSE
 
 /obj/item/device/geiger_counter/New()
 	..()
@@ -126,7 +126,7 @@
 			return 0
 		user.visible_message("<span class='notice'>[user] refastens [src]'s maintenance panel!</span>", "<span class='notice'>You reset [src] to its factory settings!</span>")
 		playsound(user, 'sound/items/screwdriver2.ogg', 50, 1)
-		emagged = 0
+		emagged = FALSE
 		radiation_count = 0
 		update_icon()
 		return 1
@@ -149,7 +149,7 @@
 			to_chat(user, "<span class='warning'>Turn off [src] before you perform this action!</span>")
 			return 0
 		to_chat(user, "<span class='warning'>You override [src]'s radiation storing protocols. It will now generate small doses of radiation, and stored rads are now projected into creatures you scan.</span>")
-		emagged = 1
+		emagged = TRUE
 
 #undef RAD_LEVEL_NORMAL
 #undef RAD_LEVEL_MODERATE