X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fmatita%2Fcontribs%2FRELATIONAL%2FZEq%2Fsetoid.ma;h=a9c9d0763624957f7916b7d4e1ec8ad7e7ccd548;hb=700b170aa9b0377d33f1edd44de8d89129477fb8;hp=37ca8f6199ae6ef81a83f1832ef06a1c1c8c7057;hpb=eefb7b4c9f5c4c531199c95e4bb72d8b8c88bc2e;p=helm.git

diff --git a/helm/software/matita/contribs/RELATIONAL/ZEq/setoid.ma b/helm/software/matita/contribs/RELATIONAL/ZEq/setoid.ma
index 37ca8f619..a9c9d0763 100644
--- a/helm/software/matita/contribs/RELATIONAL/ZEq/setoid.ma
+++ b/helm/software/matita/contribs/RELATIONAL/ZEq/setoid.ma
@@ -12,14 +12,14 @@
 (*                                                                        *)
 (**************************************************************************)
 
-set "baseuri" "cic:/matita/RELATIONAL/ZEq/setoid".
+
 
 include "NPlus/fun.ma".
 include "ZEq/defs.ma".
 
 theorem zeq_refl: \forall z. z = z.
  intros. elim z. clear z.
- lapply (nplus_total t t1). decompose.
+ lapply (nplus_total a b). decompose.
  autobatch.
 qed.