Alot of stuff.

code/game/objects/effects/decals/cleanable.dm

@@ -6,6 +6,8 @@
 	var/bloodiness = 0 //0-100, amount of blood in this decal, used for making footprints and affecting the alpha of bloody footprints
 	var/mergeable_decal = TRUE //when two of these are on a same tile or do we need to merge them into just one?
 
+
+
 /obj/effect/decal/cleanable/Initialize(mapload, list/datum/disease/diseases)
 	. = ..()
 	if (random_icon_states && (icon_state == initial(icon_state)) && length(random_icon_states) > 0)

code/game/objects/structures/signs/signs_departments.dm

@@ -60,6 +60,8 @@
 	desc = "A sign labelling a restroom."
 	icon_state = "restroom"
 
+
+
 /obj/structure/sign/departments/medbay
 	name = "\improper MEDBAY"
 	desc = "The Intergalactic symbol of Medical institutions. You'll probably get help here."