update in basic_2

[helm.git] / matita / matita / contribs / lambdadelta / basic_1 / getl / getl.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_1/getl/getl.ma b/matita/matita/contribs/lambdadelta/basic_1/getl/getl.ma
index c3c50a80f98195efcb3d18383e5eedaca0584e28..64e3319056d3485767193b8ae5ddb090b8145832 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_1/getl/getl.ma
+++ b/matita/matita/contribs/lambdadelta/basic_1/getl/getl.ma
@@ -18,7 +18,7 @@ include "basic_1/getl/drop.ma".
 
 include "basic_1/getl/clear.ma".
 
-theorem getl_conf_le:
+lemma getl_conf_le:
  \forall (i: nat).(\forall (a: C).(\forall (c: C).((getl i c a) \to (\forall 
 (e: C).(\forall (h: nat).((getl h c e) \to ((le h i) \to (getl (minus i h) e 
 a))))))))