update in ground_2, static_2, basic_2, apps_2, alpha_1

[helm.git] / matita / matita / contribs / lambdadelta / static_2 / notation / relations / freeplus_3.ma

diff --git a/matita/matita/contribs/lambdadelta/static_2/notation/relations/freeplus_3.ma b/matita/matita/contribs/lambdadelta/static_2/notation/relations/freeplus_3.ma
index 19dc43e017ecca2289ff2de4ce003461124c482d..32410211a608ffc12cee6af7f1cab19a0ca3b297 100644 (file)
--- a/matita/matita/contribs/lambdadelta/static_2/notation/relations/freeplus_3.ma
+++ b/matita/matita/contribs/lambdadelta/static_2/notation/relations/freeplus_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 @{ 'FreePlus $L $T $f }.