The file is now well formed.

diff --git a/helm/matita/tests/test_instance.ma b/helm/matita/tests/test_instance.ma
index 82432b7c686a67b3930126aa24ee0bcc41d28324..4f868039aaaece2484554230c56cc9ed767d99d4 100644 (file)
--- a/helm/matita/tests/test_instance.ma
+++ b/helm/matita/tests/test_instance.ma
@@ -5,12 +5,10 @@ whelp instance \lambda A:Set.\lambda f:A \to A \to A. \forall x,y:A. f x y = f
 whelp instance \lambda A:Set.\lambda r : A \to A \to Prop. \forall x,y,z:A. r x y \to r y z \to r x z.
 
 
-λA:Set.λR:A\to A\to Prop.∀x:A.∀y:A.(R x y)\to ∀z:A.(R x z)\to ∃u:A.(R y u)∧(R z u)
+whelp instance \lambda A:Set.\lambda R:A \to A \to Prop.\forall x:A.\forall y:A.(R x y) \to \forall z:A.(R x z) \to \exists u:A.(R y u) \land (R z u).
 
-\lambda A:Set. \lambda R:A\to A\to Prop.\forall x:A. \forall y:A.(R x y)\to \forall z:A.(R x z)\to \exists u:A.(R y u) \land (R z u)
+whelp instance λA:Set.λR:A→A→Prop.∀x:A.∀y:A.(R x y)→∀z:A.(R x z)→∃u:A.(R y u)∧(R z u).
 
-\lambda A:Set. \lambda R:A\to A\to Prop. confluence A R.
-
-\lambda A:Set. \lambda f:A\to A\to A. \lambda g:A\to A\to A.  \forall x,y,z : A . f x (g y z) = g (f x y ) (f x z).
-  
+whelp instance \lambda A:Set. \lambda R:A\to A\to Prop. confluence A R.
 
+whelp instance \lambda A:Set. \lambda f:A\to A\to A. \lambda g:A\to A\to A.  \forall x,y,z : A . f x (g y z) = g (f x y ) (f x z).