--- a/doc-src/IsarRef/Thy/intro.thy Fri May 02 16:32:51 2008 +0200 +++ b/doc-src/IsarRef/Thy/intro.thy Fri May 02 16:36:05 2008 +0200 @@ -1,3 +1,4 @@ +(* $Id$ *) theory intro imports CPure