removing old contribs

[helm.git] / helm / software / matita / contribs / RELATIONAL / datatypes / List.ma

diff --git a/helm/software/matita/contribs/RELATIONAL/datatypes/List.ma b/helm/software/matita/contribs/RELATIONAL/datatypes/List.ma
index b8abed54d847e7dd12ac3f5b79fcbd2c9e5f0bd3..fc989d3767d0ecfdf986cadf705b7f2fcc205de1 100644 (file)
--- a/helm/software/matita/contribs/RELATIONAL/datatypes/List.ma
+++ b/helm/software/matita/contribs/RELATIONAL/datatypes/List.ma
@@ -23,7 +23,7 @@ inductive List (A: Type): Type \def
 
 (*CSC: the URI must disappear: there is a bug now *)
 interpretation "nil" 'nil = 
-   (cic:/matita/RELATIONAL/datatypes/List/List.ind#xpointer(1/1) _).
+   (cic:/matita/RELATIONAL/datatypes/List/List.ind#xpointer(1/1) ?).
 
 notation "hvbox([])"
   non associative with precedence 95
@@ -31,7 +31,7 @@ for @{ 'nil }.
 
 (*CSC: the URI must disappear: there is a bug now *)
 interpretation "right cons" 'rcons x y = 
-   (cic:/matita/RELATIONAL/datatypes/List/List.ind#xpointer(1/2) _ x y).
+   (cic:/matita/RELATIONAL/datatypes/List/List.ind#xpointer(1/2) ? x y).
 
 notation "hvbox([a break @ b])"
   non associative with precedence 95