--- a/src/HOL/ex/Locales.thy Fri Jun 17 11:35:35 2005 +0200
+++ b/src/HOL/ex/Locales.thy Fri Jun 17 16:12:49 2005 +0200
@@ -5,7 +5,7 @@
header {* Using locales in Isabelle/Isar *}
-theory Locales = Main:
+theory Locales imports Main begin
text_raw {*
\newcommand{\isasyminv}{\isasyminverse}