diff -r c9ec452ff08f -r 929ad32d63fc src/Pure/install_pp.ML
--- a/src/Pure/install_pp.ML	Mon Oct 04 15:30:49 1993 +0100
+++ b/src/Pure/install_pp.ML	Mon Oct 04 15:36:31 1993 +0100
@@ -1,4 +1,4 @@
-(*  Title:      Pure/install_pp
+(*  Title:      Pure/install_pp.ML
     ID:         $Id$
 
 Set up automatic toplevel printing
@@ -11,5 +11,5 @@
 install_pp (make_pp ["Sign", "cterm"] Sign.pprint_cterm);
 install_pp (make_pp ["typ"] pprint_typ);
 install_pp (make_pp ["Sign", "ctyp"] Sign.pprint_ctyp);
-install_pp (make_pp ["Ast", "ast"] Syntax.pprint_ast);
+install_pp (make_pp ["Syntax", "ast"] Syntax.pprint_ast);