X-Git-Url: http://matita.cs.unibo.it/gitweb/?p=helm.git;a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fbasic_2%2Fnotation%2Frelations%2Frdropstar_4.ma;h=ce4ce12b98c73babf0b43edbb884f35e8e4922bc;hp=e60d5916fe10fb47e669262c913f866fff437f84;hb=222044da28742b24584549ba86b1805a87def070;hpb=6167cca50de37eba76a062537b24f7caef5b34f2

diff --git a/matita/matita/contribs/lambdadelta/basic_2/notation/relations/rdropstar_4.ma b/matita/matita/contribs/lambdadelta/basic_2/notation/relations/rdropstar_4.ma
index e60d5916f..ce4ce12b9 100644
--- a/matita/matita/contribs/lambdadelta/basic_2/notation/relations/rdropstar_4.ma
+++ b/matita/matita/contribs/lambdadelta/basic_2/notation/relations/rdropstar_4.ma
@@ -14,6 +14,6 @@
 
 (* NOTATION FOR THE FORMAL SYSTEM λδ ****************************************)
 
-notation "hvbox( ⬇ * [ term 46 b, break term 46 f ] break term 46 L1 ≡ break term 46 L2 )"
+notation "hvbox( ⬇ * [ term 46 b, break term 46 f ] break term 46 L1 ≘ break term 46 L2 )"
    non associative with precedence 45
    for @{ 'RDropStar $b $f $L1 $L2 }.