diff -r 6e1f3d609a68 -r 403585a89772 doc-src/TutorialI/Types/Numbers.thy
--- a/doc-src/TutorialI/Types/Numbers.thy	Sat May 08 16:53:53 2010 +0200
+++ b/doc-src/TutorialI/Types/Numbers.thy	Sat May 08 19:14:13 2010 +0200
@@ -2,7 +2,7 @@
 imports Complex_Main
 begin
 
-ML "Pretty.setmargin 64"
+ML "Pretty.margin_default := 64"
 ML "ThyOutput.indent := 0"  (*we don't want 5 for listing theorems*)
 
 text{*