X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2FRELATIONAL%2Fdatatypes%2FNat.ma;h=ed45a35feb2d3ce46481002f614f42a42d7cd7c2;hb=d9824956d9132109ed5f23380a0a1f9c5181d18a;hp=3a3a4f5ed8b6493c8427f5fb55db192efe111556;hpb=e6d7bb2e5237c8f9c85179715edeab61263ab62d;p=helm.git

diff --git a/helm/software/matita/contribs/RELATIONAL/datatypes/Nat.ma b/helm/software/matita/contribs/RELATIONAL/datatypes/Nat.ma
index 3a3a4f5ed..ed45a35fe 100644
--- a/helm/software/matita/contribs/RELATIONAL/datatypes/Nat.ma
+++ b/helm/software/matita/contribs/RELATIONAL/datatypes/Nat.ma
@@ -12,11 +12,11 @@
 (*                                                                        *)
 (**************************************************************************)
 
-set "baseuri" "cic:/matita/RELATIONAL/datatypes/Nat".
+
 
 include "preamble.ma".
 
-inductive Nat: Set \def
+inductive Nat: Type \def
    | zero: Nat
    | succ: Nat \to Nat
 .