update in basic_2 + web page

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / static / lfdeq_lfeq.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2/static/lfdeq_lfeq.ma b/matita/matita/contribs/lambdadelta/basic_2/static/lfdeq_lfeq.ma
index 41b2c033e5b1cdfa693067b102f1d866d146b1a4..5682e7218068f124656b32ee613b3a2468b769d1 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/static/lfdeq_lfeq.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/static/lfdeq_lfeq.ma
@@ -19,5 +19,5 @@ include "basic_2/static/lfdeq.ma".
 
 (* Properties with syntactic equivalence on referred entries ****************)
 
-lemma lfeq_lfdeq: â\88\80h,o,L1,L2,T. L1 â\89¡[T] L2 → L1 ≛[h, o, T] L2.
+lemma lfeq_lfdeq: â\88\80h,o,L1,L2,T. L1 â\89\90[T] L2 → L1 ≛[h, o, T] L2.
 /2 width=3 by lfxs_co/ qed.