Cyborg PDA Update

Allows robots to use the same PDA subtype as the AI. Adds a 1/1000 chance of AOL "You've got mail!" playing when receiving a PDA message.

code/modules/awaymissions/corpse.dm

@@ -90,7 +90,7 @@
 
 /obj/effect/mob_spawn/proc/delayusability(deciseconds, showOnMenu) //How many deciseconds until it is enabled, + should it show up on the menu?
 	addtimer(CALLBACK(src, .proc/enableghostrole, showOnMenu), deciseconds)
-	
+
 /obj/effect/mob_spawn/proc/enableghostrole(show)
 	ghost_usable = TRUE
 	if (show == TRUE)
@@ -276,7 +276,7 @@
 	var/mob/living/silicon/ai/spawned/M = new(loc) //spawn new AI at landmark as var M
 	M.name = src.name
 	M.real_name = src.name
-	M.aiPDA.toff = TRUE //turns the AI's PDA messenger off, stopping it showing up on player PDAs
+	M.builtInPDA.toff = TRUE //turns the AI's PDA messenger off, stopping it showing up on player PDAs
 	M.death() //call the AI's death proc
 	qdel(src)