src/HOL/HoareParallel/OG_Examples.thy

--- a/src/HOL/HoareParallel/OG_Examples.thy	Fri Jun 17 11:35:35 2005 +0200
+++ b/src/HOL/HoareParallel/OG_Examples.thy	Fri Jun 17 16:12:49 2005 +0200
@@ -1,7 +1,7 @@
 
 header {* \section{Examples} *}
 
-theory OG_Examples = OG_Syntax:
+theory OG_Examples imports OG_Syntax begin
 
 subsection {* Mutual Exclusion *}