X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=inline;f=helm%2Fsoftware%2Fcomponents%2Fmetadata%2FmetadataConstraints.mli;fp=helm%2Fsoftware%2Fcomponents%2Fmetadata%2FmetadataConstraints.mli;h=5b13f57a1da0c315baa8c51eaca7481fa6043da7;hb=2907089ebbbe440dacf8f64d4599d881b2c03fcf;hp=63757ae47c772861dba3e141051c6dfa0c2c5b38;hpb=cee1c02ad6a113b711b9d93176296cf16b9ec351;p=helm.git

diff --git a/helm/software/components/metadata/metadataConstraints.mli b/helm/software/components/metadata/metadataConstraints.mli
index 63757ae47..5b13f57a1 100644
--- a/helm/software/components/metadata/metadataConstraints.mli
+++ b/helm/software/components/metadata/metadataConstraints.mli
@@ -24,7 +24,7 @@
  *)
 
 module UriManagerSet : Set.S with type elt = UriManager.uri
-
+module SetSet: Set.S with type elt = UriManagerSet.t
 
   (** @return <main, constants>
   * main: constant in main position and, for polymorphic constants, type