fixed instance

[helm.git] / helm / ocaml / metadata / metadataPp.mli

diff --git a/helm/ocaml/metadata/metadataPp.mli b/helm/ocaml/metadata/metadataPp.mli
index 8566ed727917f522516bb7a361d07f6a6289dfe3..d9ef885ed43277034d085581eea41023ef7e8fd8 100644 (file)
--- a/helm/ocaml/metadata/metadataPp.mli
+++ b/helm/ocaml/metadata/metadataPp.mli
@@ -45,3 +45,5 @@ val columns_of_metadata:
 val pp_columns: ?sep:string -> t list list * t list list * t list list -> string
 *)
 
+val pp_relation: MetadataTypes.relation -> string
+