New version number

--- a/src/Pure/ROOT.ML	Mon Jan 15 15:50:54 1996 +0100
+++ b/src/Pure/ROOT.ML	Thu Jan 18 10:28:20 1996 +0100
@@ -12,7 +12,7 @@
 *)
 
 val banner = "Pure Isabelle";
-val version = "Isabelle-94 revision 4: August 95";
+val version = "Isabelle-94 revision 5: January 96";
 
 print_depth 1;