X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fnotation%2Frelations%2Frliftstar_3.ma;h=26d0262de5568aa999d186c2fb0508837e936c94;hb=75f395f0febd02de8e0f881d918a8812b1425c8d;hp=fa19e933e09d7aa2f219fc2d1f78969f11d16e9e;hpb=d59f344b1e4b377e2f06abd9f8856d686d21b222;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/notation/relations/rliftstar_3.ma b/matita/matita/contribs/lambdadelta/basic_2/notation/relations/rliftstar_3.ma
index fa19e933e..26d0262de 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/notation/relations/rliftstar_3.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/notation/relations/rliftstar_3.ma
@@ -14,6 +14,6 @@
 
 (* NOTATION FOR THE FORMAL SYSTEM λδ ****************************************)
 
-notation "hvbox( ⬆ * [ term 46 f ] break term 46 T1 ≡ break term 46 T2 )"
+notation "hvbox( ⬆ * [ term 46 f ] break term 46 T1 ≘ break term 46 T2 )"
    non associative with precedence 45
    for @{ 'RLiftStar $f $T1 $T2 }.