diff -r 6061ae1f90f2 -r 9bc16273c2d4 doc-src/TutorialI/Overview/LNCS/FP0.thy
--- a/doc-src/TutorialI/Overview/LNCS/FP0.thy	Fri Jun 17 11:35:35 2005 +0200
+++ b/doc-src/TutorialI/Overview/LNCS/FP0.thy	Fri Jun 17 16:12:49 2005 +0200
@@ -1,4 +1,4 @@
-theory FP0 = PreList:
+theory FP0 imports PreList begin
 
 datatype 'a list = Nil                          ("[]")
                  | Cons 'a "'a list"            (infixr "#" 65)