ocaml 3.09 transition

[helm.git] / helm / matita / tests / simpl.ma

diff --git a/helm/matita/tests/simpl.ma b/helm/matita/tests/simpl.ma
index 75a1693f41d6b15f8afd82422f2b1dd678628748..1001d2351f0b97a50da92ef8a48cad25b17b4c47 100644 (file)
--- a/helm/matita/tests/simpl.ma
+++ b/helm/matita/tests/simpl.ma
@@ -28,7 +28,7 @@ theorem a :
  \forall x,y : A.
  not (x = y) \to not(y = x).
 intros.
-simplify.
+unfold not. (* simplify. *)
 intro. apply H.
 symmetry.
 exact H1.