X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fnotation%2Frelations%2Ffreestar_3.ma;fp=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fnotation%2Frelations%2Ffreestar_3.ma;h=02c33853ce158c0f828454bc8a53d242e6adeaaa;hb=75f395f0febd02de8e0f881d918a8812b1425c8d;hp=fe106086ea8722c2d81262e631db64c4fbb2c249;hpb=d59f344b1e4b377e2f06abd9f8856d686d21b222;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/basic_2/notation/relations/freestar_3.ma b/matita/matita/contribs/lambdadelta/basic_2/notation/relations/freestar_3.ma
index fe106086e..02c33853c 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/notation/relations/freestar_3.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/notation/relations/freestar_3.ma
@@ -14,6 +14,6 @@
 
 (* NOTATION FOR THE FORMAL SYSTEM λδ ****************************************)
 
-notation "hvbox( L ⊢ 𝐅 * ⦃ break term 46 T ⦄ ≡ break term 46 f )"
+notation "hvbox( L ⊢ 𝐅 * ⦃ break term 46 T ⦄ ≘ break term 46 f )"
    non associative with precedence 45
    for @{ 'FreeStar $L $T $f }.