Convert some bools to TRUE/FALSE instead of 1/0. (#11100)

Co-authored-by: Aronai Sieyes <arokha@arokha.com>

code/game/machinery/embedded_controller/embedded_controller_base.dm

@@ -1,6 +1,6 @@
 /obj/machinery/embedded_controller
 	name = "Embedded Controller"
-	anchored = 1
+	anchored = TRUE
 	use_power = USE_POWER_IDLE
 	idle_power_usage = 10
 	var/datum/embedded_program/program	//the currently executing program
@@ -67,8 +67,8 @@
 	icon = 'icons/obj/airlock_machines.dmi'
 	icon_state = "airlock_control_standby"
 	power_channel = ENVIRON
-	density = 0
-	unacidable = 1
+	density = FALSE
+	unacidable = TRUE
 
 	var/id_tag
 	//var/radio_power_use = 50 //power used to xmit signals