X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=matita%2Fmatita%2Fcontribs%2Flambda_delta%2FGround_2%2Fnotation.ma;h=45109878f35069999ca044b39c94378755f4a999;hb=c4ac63d7ae22b2adcc7fe7b54286a0226296eabc;hp=65cb0a029002d649b669574ca28b4cc1fcf440ef;hpb=fc7af5f9ea2cd4a876b8babc6b691136799e3c87;p=helm.git

diff --git a/matita/matita/contribs/lambda_delta/Ground_2/notation.ma b/matita/matita/contribs/lambda_delta/Ground_2/notation.ma
index 65cb0a029..45109878f 100644
--- a/matita/matita/contribs/lambda_delta/Ground_2/notation.ma
+++ b/matita/matita/contribs/lambda_delta/Ground_2/notation.ma
@@ -14,18 +14,12 @@
 
 (* GENERAL NOTATION USED BY THE FORMAL SYSTEM λδ ****************************)
 
-(* Subsets ******************************************************************)
-
-notation "hvbox( T ϵ break R )"
-   non associative with precedence 45
-   for @{ 'InSubset $T $R }.
-
 (* Lists ********************************************************************)
 
 notation "hvbox( hd break :: tl )"
   right associative with precedence 47
   for @{'Cons $hd $tl}.
 
-notation "hvbox( l1 break @ l2)"
+notation "hvbox( l1 break @ l2 )"
   right associative with precedence 47
   for @{'Append $l1 $l2 }.