Merge pull request #13934 from SabreML/Maint-Drone-Stuff

Maintenance Drone Tweaks

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

@@ -191,7 +191,7 @@
 		if(CanUse(U))
 			if(!Use(U))
 				return
-			to_chat(U, "<span class='notice'>You replace [target.fitting] with [src].</span>")
+			to_chat(U, "<span class='notice'>You replace the light [target.fitting] with [src].</span>")
 
 			if(target.status != LIGHT_EMPTY)
 				AddShards(1, U)

code/game/objects/structures/extinguisher.dm

@@ -40,7 +40,7 @@
 		return
 	if(!in_range(src, user))
 		return
-	if(!iscarbon(usr))
+	if(!iscarbon(usr) && !isrobot(usr))
 		return
 	playsound(loc, 'sound/machines/click.ogg', 15, TRUE, -3)
 	opened = !opened