[MIRROR] some istype to macros (#9802)

Co-authored-by: Kashargul <144968721+Kashargul@users.noreply.github.com>

code/game/gamemodes/changeling/powers/armblade.dm

@@ -91,7 +91,7 @@
 /obj/item/melee/changeling/process()  //Stolen from ninja swords.
 	if(!creator || loc != creator || !creator.item_is_in_hands(src))
 		// Tidy up a bit.
-		if(istype(loc,/mob/living))
+		if(isliving(loc))
 			var/mob/living/carbon/human/host = loc
 			if(istype(host))
 				for(var/obj/item/organ/external/organ in host.organs)

code/game/gamemodes/changeling/powers/visible_camouflage.dm

@@ -15,7 +15,7 @@
 	set desc = "Turns yourself almost invisible, as long as you move slowly."
 
 
-	if(istype(src,/mob/living/carbon/human))
+	if(ishuman(src))
 		var/mob/living/carbon/human/H = src
 
 		if(H.mind.changeling.cloaked)