update in basic_2

[helm.git] / matita / matita / contribs / lambdadelta / basic_1 / pc3 / pc1.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_1/pc3/pc1.ma b/matita/matita/contribs/lambdadelta/basic_1/pc3/pc1.ma
index abead4fc4fd91c59cbbfe9e876c6f84b2ac17f5a..a629475c6f3ccd5515865b3e538b497922d92ce3 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_1/pc3/pc1.ma
+++ b/matita/matita/contribs/lambdadelta/basic_1/pc3/pc1.ma
@@ -20,7 +20,7 @@ include "basic_1/pc1/defs.ma".
 
 include "basic_1/pr3/pr1.ma".
 
-theorem pc3_pc1:
+lemma pc3_pc1:
  \forall (t1: T).(\forall (t2: T).((pc1 t1 t2) \to (\forall (c: C).(pc3 c t1 
 t2))))
 \def