X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fnotation%2Frelations%2Fpredtysnstar_4.ma;h=5cb97d09648eaf452805136b163679445a2a7a66;hp=b6e63229e98a96362740019f219c859f5ad59866;hb=bd53c4e895203eb049e75434f638f26b5a161a2b;hpb=3b7b8afcb429a60d716d5226a5b6ab0d003228b1

diff --git a/matita/matita/contribs/lambdadelta/basic_2/notation/relations/predtysnstar_4.ma b/matita/matita/contribs/lambdadelta/basic_2/notation/relations/predtysnstar_4.ma
index b6e63229e..5cb97d096 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/notation/relations/predtysnstar_4.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/notation/relations/predtysnstar_4.ma
@@ -14,6 +14,6 @@
 
 (* NOTATION FOR THE FORMAL SYSTEM λδ ****************************************)
 
-notation "hvbox( ⦃ term 46 G, break term 46 L1 ⦄ ⊢ ⬈*[ break term 46 h ] break term 46 L2 )"
+notation "hvbox( ❪ term 46 G, break term 46 L1 ❫ ⊢ ⬈*[ break term 46 h ] break term 46 L2 )"
    non associative with precedence 45
    for @{ 'PRedTySnStar $h $G $L1 $L2 }.