auto => auto new

diff --git a/matita/contribs/PREDICATIVE-TOPOLOGY/class_eq.ma b/matita/contribs/PREDICATIVE-TOPOLOGY/class_eq.ma
index 6773470b0bf1cce469498fb0dacb4a6a15bcefda..be5f789a30d41a317cf064beecddbbbf6bd42a04 100644 (file)
--- a/matita/contribs/PREDICATIVE-TOPOLOGY/class_eq.ma
+++ b/matita/contribs/PREDICATIVE-TOPOLOGY/class_eq.ma
@@ -23,10 +23,10 @@ theorem ceq_trans: \forall C. \xforall c1,c2. ceq C c1 c2 \to
 intros.
 
 (*
-apply ceq_intro; apply cle_trans; [|auto|auto||auto|auto].
+apply ceq_intro; apply cle_trans; [|auto new|auto new||auto new|auto new].
 qed.
 
 theorem ceq_sym: \forall C,c1,c2. ceq C c1 c2 \to ceq C c2 c1.
-intros; elim H; clear H.; auto.
+intros; elim H; clear H.; auto new.
 qed.
 *)