fix

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

diff --git a/helm/matita/tests/apply.ma b/helm/matita/tests/apply.ma
index e53d315f0339c8dd2053bf3203685cbd7ff06c25..0fcf73cf32fc81cbf60dc44c4549116e69df5ec9 100644 (file)
--- a/helm/matita/tests/apply.ma
+++ b/helm/matita/tests/apply.ma
@@ -18,8 +18,8 @@ alias symbol "eq" (instance 0) = "leibnitz's equality".
 
 theorem a:
   \forall A:Set.
-  \forall x,y : A.
-  not (x=y) \to not (x=y).
+  \forall x: A.
+  not (x=x) \to not (x=x).
 intros.
 apply H.
 qed.