auto => auto new everywhere + minor updates to make more tests pass

[helm.git] / helm / software / matita / tests / inversion2.ma

diff --git a/helm/software/matita/tests/inversion2.ma b/helm/software/matita/tests/inversion2.ma
index f3bc943aa230c491f3d11e84f0c4c65f7b31fc08..5fc9c93350c857d1c553cc844a9debcb200cff67 100644 (file)
--- a/helm/software/matita/tests/inversion2.ma
+++ b/helm/software/matita/tests/inversion2.ma
@@ -59,5 +59,5 @@ theorem test_inversion: \forall n. le n O \to n=O.
   (* elim H. BUG DI UNSHARING *)
   (*apply (ledx_ind (\lambda x.\lambda y.  n=x \to O=y \to x=y) ? ? ? ? H).*)
     simplify. intros. reflexivity.    
-    simplify. intros. discriminate H3.
+    simplify. intros. destruct H3.
 qed.