X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fstatic_2%2Fnotation%2Frelations%2Fsupterm_6.ma;h=ef30bafc2b84b5e79b08c1dde95c175163333c86;hp=a8dfc7e72c7089ea42d1eae4a23decd1430f3b24;hb=bd53c4e895203eb049e75434f638f26b5a161a2b;hpb=3b7b8afcb429a60d716d5226a5b6ab0d003228b1

diff --git a/matita/matita/contribs/lambdadelta/static_2/notation/relations/supterm_6.ma b/matita/matita/contribs/lambdadelta/static_2/notation/relations/supterm_6.ma
index a8dfc7e72..ef30bafc2 100644
--- a/matita/matita/contribs/lambdadelta/static_2/notation/relations/supterm_6.ma
+++ b/matita/matita/contribs/lambdadelta/static_2/notation/relations/supterm_6.ma
@@ -14,6 +14,6 @@
 
 (* NOTATION FOR THE FORMAL SYSTEM λδ ****************************************)
 
-notation "hvbox( ⦃ term 46 G1, break term 46 L1, break term 46 T1 ⦄ ⬂ ⦃ break term 46 G2, break term 46 L2, break term 46 T2 ⦄ )"
+notation "hvbox( ❪ term 46 G1, break term 46 L1, break term 46 T1 ❫ ⬂ ❪ break term 46 G2, break term 46 L2, break term 46 T2 ❫ )"
    non associative with precedence 45
    for @{ 'SupTerm $G1 $L1 $T1 $G2 $L2 $T2 }.