X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_1%2Fpr3%2Fpr1.ma;h=04878c2b983bdbd8613dd687023fed9292bb9513;hb=8de8cf8adfa6fcda91047eb2c25535893ede046a;hp=77bb9bc5916fbcf12dd3a93e9b31e1ff2a99ce80;hpb=d2caaf419cb6c92cb5ca8615f8eac4e12f3ab728;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_1/pr3/pr1.ma b/matita/matita/contribs/lambdadelta/basic_1/pr3/pr1.ma
index 77bb9bc59..04878c2b9 100644
--- a/matita/matita/contribs/lambdadelta/basic_1/pr3/pr1.ma
+++ b/matita/matita/contribs/lambdadelta/basic_1/pr3/pr1.ma
@@ -18,7 +18,7 @@ include "basic_1/pr3/defs.ma".
 
 include "basic_1/pr1/fwd.ma".
 
-theorem pr3_pr1:
+lemma pr3_pr1:
  \forall (t1: T).(\forall (t2: T).((pr1 t1 t2) \to (\forall (c: C).(pr3 c t1 
 t2))))
 \def