X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fstatic_2%2Fsyntax%2Fgenv_weight.ma;h=88dcbc185f4d2eeba7ccd6a76204d5751a2b0d3f;hp=3dd315e0a6e39d128f6b7c978135db72aa3169e1;hb=98e786e1a6bd7b621e37ba7cd4098d4a0a6f8278;hpb=5d9f7ae4bad2b5926f615141c12942b9a8eb23fb

diff --git a/matita/matita/contribs/lambdadelta/static_2/syntax/genv_weight.ma b/matita/matita/contribs/lambdadelta/static_2/syntax/genv_weight.ma
index 3dd315e0a..88dcbc185 100644
--- a/matita/matita/contribs/lambdadelta/static_2/syntax/genv_weight.ma
+++ b/matita/matita/contribs/lambdadelta/static_2/syntax/genv_weight.ma
@@ -27,4 +27,4 @@ interpretation "weight (global environment)" 'Weight G = (gw G).
 (* Basic properties *********************************************************)
 
 lemma gw_pair: ∀I,G,T. ♯❨G❩ < ♯❨G.ⓑ[I]T❩.
-normalize /2 width=1 by monotonic_le_plus_r/ qed.
+normalize /2 width=1 by nle_plus_bi_sn/ qed.