Allows suit coolers to be plugged into voidsuits like gas tanks (#13409)

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

@@ -5,6 +5,7 @@
 	icon = 'icons/obj/contained_items/tools/suitcooler.dmi'
 	icon_state = "suitcooler0"
 	item_state = "coolingpack"
+	action_button_name = "Toggle Cooling Unit"
 	contained_sprite = TRUE
 	slot_flags = SLOT_BACK	//you can carry it on your back if you want, but it won't do anything unless attached to suit storage
 
@@ -146,7 +147,7 @@
 	else
 		turn_on()
 		if(on)
-			to_chat(user, SPAN_NOTICE("You switch on the [src]."))
+			to_chat(user, SPAN_NOTICE("You switch on \the [src]."))
 
 /obj/item/device/suit_cooling_unit/attackby(obj/item/W, mob/user)
 	if(W.isscrewdriver())