[MIRROR] Fixes to more Initialize procs (#2733)

* Fixes to more Initialize procs

* Update ai_monitored.dm

* Update cleanable.dm

* Update instruments.dm

* Update musician.dm

* Update noticeboard.dm

* Update mimic.dm

* Update interactive.dm

code/game/area/ai_monitored.dm

@@ -1,30 +1,30 @@
-/area/ai_monitored
-	name = "AI Monitored Area"
-	var/list/obj/machinery/camera/motioncameras = list()
-	var/list/motionTargets = list()
-
-/area/ai_monitored/Initialize(mapload)
-	..()
-	if(mapload)
-		for (var/obj/machinery/camera/M in src)
-			if(M.isMotion())
-				motioncameras.Add(M)
-				M.area_motion = src
-
-//Only need to use one camera
-
-/area/ai_monitored/Entered(atom/movable/O)
-	..()
-	if (ismob(O) && motioncameras.len)
-		for(var/X in motioncameras)
-			var/obj/machinery/camera/cam = X
-			cam.newTarget(O)
-			return
-
-/area/ai_monitored/Exited(atom/movable/O)
-	..()
-	if (ismob(O) && motioncameras.len)
-		for(var/X in motioncameras)
-			var/obj/machinery/camera/cam = X
-			cam.lostTarget(O)
-			return
+/area/ai_monitored
+	name = "AI Monitored Area"
+	var/list/obj/machinery/camera/motioncameras = list()
+	var/list/motionTargets = list()
+
+/area/ai_monitored/Initialize(mapload)
+	. = ..()
+	if(mapload)
+		for (var/obj/machinery/camera/M in src)
+			if(M.isMotion())
+				motioncameras.Add(M)
+				M.area_motion = src
+
+//Only need to use one camera
+
+/area/ai_monitored/Entered(atom/movable/O)
+	..()
+	if (ismob(O) && motioncameras.len)
+		for(var/X in motioncameras)
+			var/obj/machinery/camera/cam = X
+			cam.newTarget(O)
+			return
+
+/area/ai_monitored/Exited(atom/movable/O)
+	..()
+	if (ismob(O) && motioncameras.len)
+		for(var/X in motioncameras)
+			var/obj/machinery/camera/cam = X
+			cam.lostTarget(O)
+			return

code/game/area/areas.dm

@@ -120,7 +120,7 @@ GLOBAL_LIST_EMPTY(teleportlocs)
 	if(dynamic_lighting == DYNAMIC_LIGHTING_IFSTARLIGHT)
 		dynamic_lighting = config.starlight ? DYNAMIC_LIGHTING_ENABLED : DYNAMIC_LIGHTING_DISABLED
 
-	..()
+	. = ..()
 
 	power_change()		// all machines set to current power level, also updates icon