X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fstatic%2Fffdeq_fqup.ma;h=5d1288abbcad56aff010a876b8d61bc99764cbbd;hb=b3afed9fd3cc38ecd4578f6b0741be50872a2828;hp=ab06d6d908558ca076d115d83d1f4fade573a2fc;hpb=b4b5f03ffca4f250a1dc02f277b70e4f33ac8a9b;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/static/ffdeq_fqup.ma b/matita/matita/contribs/lambdadelta/basic_2/static/ffdeq_fqup.ma
index ab06d6d90..5d1288abb 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/static/ffdeq_fqup.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/static/ffdeq_fqup.ma
@@ -20,4 +20,4 @@ include "basic_2/static/ffdeq.ma".
 (* Advanced properties ******************************************************)
 
 lemma ffdeq_refl: ∀h,o. tri_reflexive … (ffdeq h o).
-/2 width=1 by ffdeq_intro/ qed.
+/2 width=1 by ffdeq_intro_sn/ qed.