X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Frelocation%2Flreq_length.ma;h=fcb54e71ac4f9ddea73abe5e844a632977b9eba3;hb=5c186c72f508da0849058afeecc6877cd9ed6303;hp=817360e99b1349e7a2b7859dc16068a8ea994205;hpb=d3636c8688ec08cc39eb7ce6c1918b25bbccc349;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/relocation/lreq_length.ma b/matita/matita/contribs/lambdadelta/basic_2/relocation/lreq_length.ma
index 817360e99..fcb54e71a 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/relocation/lreq_length.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/relocation/lreq_length.ma
@@ -20,5 +20,5 @@ include "basic_2/relocation/lreq.ma".
 (* Forward lemmas with length for local environments ************************)
 
 (* Basic_2A1: includes: lreq_fwd_length *)
-lemma lreq_fwd_length: ∀L1,L2,f. L1 ≡[f] L2 → |L1| = |L2|.
+lemma lreq_fwd_length: ∀f,L1,L2. L1 ≡[f] L2 → |L1| = |L2|.
 /2 width=4 by lexs_fwd_length/ qed-.