misc fixes in cic browser queries (pretty printing, url bar, ...)

[helm.git] / helm / matita / matitacLib.ml

diff --git a/helm/matita/matitacLib.ml b/helm/matita/matitacLib.ml
index 0eb29777617e7e9cbae4310b5a1b85f03dcd03fb..e7d3f18e6c7f9599cc02455454d13fcad72772a2 100644 (file)
--- a/helm/matita/matitacLib.ml
+++ b/helm/matita/matitacLib.ml
@@ -88,7 +88,7 @@ let fname () =
   Arg.parse arg_spec add_script usage;
   match !acc with
   | [x] -> x
-  | _ -> prerr_endline usage; exit 1
+  | _ -> print_endline usage; exit 1
 
 let pp_ocaml_mode () = 
   MatitaLog.message "";