diff -r 6061ae1f90f2 -r 9bc16273c2d4 doc-src/TutorialI/Recdef/Nested2.thy
--- a/doc-src/TutorialI/Recdef/Nested2.thy	Fri Jun 17 11:35:35 2005 +0200
+++ b/doc-src/TutorialI/Recdef/Nested2.thy	Fri Jun 17 16:12:49 2005 +0200
@@ -1,5 +1,5 @@
 (*<*)
-theory Nested2 = Nested0:
+theory Nested2 imports Nested0 begin
 (*>*)
 
 lemma [simp]: "t \<in> set ts \<longrightarrow> size t < Suc(term_list_size ts)"