X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fstatic%2Flfdeq_lfeq.ma;h=5682e7218068f124656b32ee613b3a2468b769d1;hp=41b2c033e5b1cdfa693067b102f1d866d146b1a4;hb=268e7f336d036f77ffc9663358e9afda92b97730;hpb=1604f2ee65c57eefb7c6b3122eab2a9f32e0552d

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 41b2c033e..5682e7218 100644
--- 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: ∀h,o,L1,L2,T. L1 ≡[T] L2 → L1 ≛[h, o, T] L2.
+lemma lfeq_lfdeq: ∀h,o,L1,L2,T. L1 ≐[T] L2 → L1 ≛[h, o, T] L2.
 /2 width=3 by lfxs_co/ qed.