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

code/modules/shuttle/emergency.dm

@@ -16,7 +16,7 @@
 		say("Please equip your ID card into your ID slot to authenticate.")
 	. = ..()
 
-/obj/machinery/computer/emergency_shuttle/ui_interact(mob/user, ui_key = "main", datum/tgui/ui = null, force_open = 0, datum/tgui/master_ui = null, datum/ui_state/state = GLOB.human_adjacent_state)
+/obj/machinery/computer/emergency_shuttle/ui_interact(mob/user, ui_key = "main", datum/tgui/ui = null, force_open = FALSE, datum/tgui/master_ui = null, datum/ui_state/state = GLOB.human_adjacent_state)
 
 	ui = SStgui.try_update_ui(user, src, ui_key, ui, force_open)
 	if(!ui)
@@ -441,7 +441,7 @@
 	icon = 'icons/obj/terminals.dmi'
 	icon_state = "dorm_available"
 	light_color = LIGHT_COLOR_BLUE
-	density = 0
+	density = FALSE
 	clockwork = TRUE //it'd look weird
 
 /obj/machinery/computer/shuttle/pod/update_icon()
@@ -499,8 +499,8 @@
 /obj/item/weapon/storage/pod
 	name = "emergency space suits"
 	desc = "A wall mounted safe containing space suits. Will only open in emergencies."
-	anchored = 1
-	density = 0
+	anchored = TRUE
+	density = FALSE
 	icon = 'icons/obj/storage.dmi'
 	icon_state = "safe"
 	var/unlocked = FALSE