X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fsoftware%2Fcomponents%2Flibrary%2FcoercGraph.mli;h=01f3fecf69ab1d564f5910c6d60241e398d41fba;hb=0d1ecc789c6d57a3eef47a028634d316905ef317;hp=691bafd4c9c404ce7b259f152eb710eff4813ee0;hpb=bdf989481462c1185c9cbbfdd4b31d13aa4352b3;p=helm.git

diff --git a/helm/software/components/library/coercGraph.mli b/helm/software/components/library/coercGraph.mli
index 691bafd4c..01f3fecf6 100644
--- a/helm/software/components/library/coercGraph.mli
+++ b/helm/software/components/library/coercGraph.mli
@@ -23,6 +23,8 @@
  * http://cs.unibo.it/helm/.
  *)
 
+(* $Id$ *)
+
 (* This module implements the Query interface to the Coercion Graph *)
 
 type coercion_search_result = 
@@ -39,3 +41,4 @@ val source_of: Cic.term -> Cic.term
 val target_of: Cic.term -> Cic.term
 
 val generate_dot_file: unit -> string
+