update in basic_2

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

diff --git a/matita/matita/contribs/lambdadelta/basic_1/getl/flt.ma b/matita/matita/contribs/lambdadelta/basic_1/getl/flt.ma
index 0151a248f0e270fdb19a79d8f05aef79b7b8c37d..63876304a4af910fb5b5d04a81bc02400fd3fa23 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_1/getl/flt.ma
+++ b/matita/matita/contribs/lambdadelta/basic_1/getl/flt.ma
@@ -18,7 +18,7 @@ include "basic_1/getl/fwd.ma".
 
 include "basic_1/flt/props.ma".
 
-theorem getl_flt:
+lemma getl_flt:
  \forall (b: B).(\forall (c: C).(\forall (e: C).(\forall (u: T).(\forall (i: 
 nat).((getl i c (CHead e (Bind b) u)) \to (flt e u c (TLRef i)))))))
 \def