update in basic_2

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / web / basic_2_src.tbl

diff --git a/matita/matita/contribs/lambdadelta/basic_2/web/basic_2_src.tbl b/matita/matita/contribs/lambdadelta/basic_2/web/basic_2_src.tbl
index 03ea90426fdb1ed9b37a8ecd0f2237f6177db03d..ff9b216278ece0c67338780b15bda9f3916708f4 100644 (file)
--- a/matita/matita/contribs/lambdadelta/basic_2/web/basic_2_src.tbl
+++ b/matita/matita/contribs/lambdadelta/basic_2/web/basic_2_src.tbl
@@ -232,7 +232,7 @@ table {
           }
         ]
         [ { "append" * } {
-             [ [ "for lenvs" ] "append" + "( ? @@ ? )" "append_length" * ]
+             [ [ "for lenvs" ] "append" + "( ? + ? )" "append_length" * ]
           }
         ]
         [ { "head equivalence" * } {
@@ -250,6 +250,8 @@ table {
           }
         ]
         [ { "global environments" * } {
+             [ [ "" ] "genv_length" + "( |?| )" * ]
+             [ [ "" ] "genv_weight" + "( ♯{?} )" * ]
              [ [ "" ] "genv" * ]
           }
         ]