X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fground%2Fweb%2Fground_src.tbl;h=6f52a0d683b2b6aee25ccb42066f5d6ab367abf2;hb=19b0a814861157ba05f23877d5cd94059f52c2e8;hp=ce8d9855c5de6147b7020e71eb1ae30e96cc44d5;hpb=68e028d053806177e218ee1a5f8778d3011bef83;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/ground/web/ground_src.tbl b/matita/matita/contribs/lambdadelta/ground/web/ground_src.tbl
index ce8d9855c..6f52a0d68 100644
--- a/matita/matita/contribs/lambdadelta/ground/web/ground_src.tbl
+++ b/matita/matita/contribs/lambdadelta/ground/web/ground_src.tbl
@@ -59,11 +59,11 @@ table {
   class "grass"
   [ { "arithmetics" * } {
       [ { "non-negative integers" * } {
-          [ "nat_lt ( ?<? )" "nat_lt_pred" "nat_lt_plus" "nat_lt_minus" "nat_lt_minus_plus" * ]
-          [ "nat_le ( ?≤? )" "nat_le_pred" "nat_le_plus" "nat_le_minus" "nat_le_minus_plus" * ]
+          [ "nat_lt ( ?<? )" "nat_lt_tri" "nat_lt_pred" "nat_lt_plus" "nat_lt_minus" "nat_lt_minus_plus" * ]
+          [ "nat_le ( ?≤? )" "nat_le_pred" "nat_le_plus" "nat_le_minus" "nat_le_minus_plus" "nat_le_max" * ]
           [ "nat_max ( ?∨? )" * ]
           [ "nat_minus ( ?-? )" "nat_minus_plus" * ]
-          [ "nat_plus ( ?+? )" * ]
+          [ "nat_plus ( ?+? )" "nat_plus_pred" * ]
           [ "nat_pred ( ↓? )" "nat_pred_succ" * ]
           [ "nat_succ ( ↑? )" "nat_succ_iter" "nat_succ_tri" * ]
           [ "nat ( 𝟎 )" "nat_iter ( ?^{?}? )" *"nat_tri"  ]