Fix

examples/telnet.ml

@@ -7,7 +7,7 @@ let scheduler = Duppy.create ()
 
 let new_pool ?size ~priority ~name () =
   let priorities p = p = priority in
-  Duppy.pool scheduler ~priorities ~size name
+  Duppy.pool scheduler ~priorities ?size name
 
 let create_pools () =
   new_pool ~priority:Non_blocking ~name:"Non blocking queue" ();