X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fnotation%2Frelations%2Fpredsubty_6.ma;h=0629036c4dd64cfbf0c2296bdd636ffd0c0ba228;hb=HEAD;hp=d6b61d9ef860bbff1fb0ad33623ec545dc1f9375;hpb=3c7b4071a9ac096b02334c1d47468776b948e2de;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/notation/relations/predsubty_6.ma b/matita/matita/contribs/lambdadelta/basic_2/notation/relations/predsubty_6.ma
index d6b61d9ef..0629036c4 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/notation/relations/predsubty_6.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/notation/relations/predsubty_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 @{ 'PRedSubTy $G1 $L1 $T1 $G2 $L2 $T2 }.