X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fnotation%2Frelations%2Flrsubeq_4.ma;h=e638d21c15becac918233722a29ed6f6b58c99fe;hb=f282b35b958c9602fb1f47e5677b5805a046ac76;hp=ac3928b699a0d350b64ddffbede99201f890143d;hpb=cb5ca7ea4e826e9331eabeaea44353caab00071e;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/notation/relations/lrsubeq_4.ma b/matita/matita/contribs/lambdadelta/basic_2/notation/relations/lrsubeq_4.ma
index ac3928b69..e638d21c1 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/notation/relations/lrsubeq_4.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/notation/relations/lrsubeq_4.ma
@@ -14,6 +14,6 @@
 
 (* NOTATION FOR THE FORMAL SYSTEM λδ ****************************************)
 
-notation "hvbox( G ⊢ break term 46 L1 ⊑ break [ term 46 R ] break term 46 L2 )"
+notation "hvbox( G ⊢ break term 46 L1 ⫃ break [ term 46 R ] break term 46 L2 )"
    non associative with precedence 45
    for @{ 'LRSubEq $R $G $L1 $L2 }.