Merge pull request #3352 from Cerebulon/vendingpanels

Adds missing vending machine maintenance panel sprites.

code/game/machinery/kitchen/smartfridge.dm

@@ -78,7 +78,7 @@
 		C.traits = new()
 		C.nameVar = "grey"
 		I.add_product(C)
-		
+
 
 /obj/machinery/smartfridge/secure/medbay
 	name = "\improper Refrigerated Medicine Storage"
@@ -139,6 +139,7 @@
 	icon_state = "drying_rack"
 	icon_on = "drying_rack_on"
 	icon_off = "drying_rack"
+	icon_panel = "drying_rack-panel"
 
 /obj/machinery/smartfridge/drying_rack/accept_check(var/obj/item/O as obj)
 	if(istype(O, /obj/item/weapon/reagent_containers/food/snacks/))
@@ -260,7 +261,7 @@
 		locked = -1
 		user << "You short out the product lock on [src]."
 		return 1
-		
+
 /obj/machinery/smartfridge/proc/stock(obj/item/O)
 	var/hasRecord = FALSE	//Check to see if this passes or not.
 	for(var/datum/stored_item/I in item_records)
@@ -273,7 +274,7 @@
 		item.add_product(O)
 		item_records.Add(item)
 	nanomanager.update_uis(src)
-	
+
 /obj/machinery/smartfridge/proc/vend(datum/stored_item/I)
 	I.get_product(get_turf(src))
 	nanomanager.update_uis(src)
@@ -357,7 +358,7 @@
 		if (!throw_item)
 			continue
 		break
-		
+
 	if(!throw_item)
 		return 0
 	spawn(0)