--- a/doc-src/TutorialI/CTL/CTL.thy Wed Oct 19 17:21:53 2005 +0200
+++ b/doc-src/TutorialI/CTL/CTL.thy Wed Oct 19 21:52:07 2005 +0200
@@ -1,4 +1,4 @@
-(*<*)theory CTL = Base:;(*>*)
+(*<*)theory CTL imports Base begin(*>*)
subsection{*Computation Tree Logic --- CTL*};