useless box removed

diff --git a/helm/software/matita/core_notation.moo b/helm/software/matita/core_notation.moo
index f781db7de78e61015444457d444ac9429005a487..1dcb15d811ba7994a16de316fdbeefcce8eafb2b 100644 (file)
--- a/helm/software/matita/core_notation.moo
+++ b/helm/software/matita/core_notation.moo
@@ -267,7 +267,7 @@ notation "s \sup (-1)" non associative with precedence 75 for @{ 'invert $s }.
 notation > "s ^ (-1)" non associative with precedence 75 for @{ 'invert $s }.
 notation < "s \sup (-1) x" non associative with precedence 90 for @{ 'invert_appl $s $x}. 
 
-notation "hvbox(|term 90 C|)" with precedence 69 for @{ 'card $C }.
+notation "| term 19 C |" with precedence 70 for @{ 'card $C }.
 
 notation "\naturals" non associative with precedence 90 for @{'N}.
 notation "\rationals" non associative with precedence 90 for @{'Q}.