src/Tools/code/code_wellsorted.ML

--- a/src/Tools/code/code_wellsorted.ML	Sun Apr 05 23:19:39 2009 +0200
+++ b/src/Tools/code/code_wellsorted.ML	Mon Apr 06 08:24:55 2009 +0200
@@ -95,6 +95,7 @@
 val empty_vardeps_data : vardeps_data =
   (Vargraph.empty, (Symtab.empty, []));
 
+
 (* retrieving equations and instances from the background context *)
 
 fun obtain_eqns thy eqngr c =