--- a/src/HOL/ex/PresburgerEx.thy Sun Feb 01 19:59:20 2009 +0100 +++ b/src/HOL/ex/PresburgerEx.thy Mon Feb 02 09:01:14 2009 +0100 @@ -1,5 +1,4 @@ (* Title: HOL/ex/PresburgerEx.thy - ID: $Id$ Author: Amine Chaieb, TU Muenchen *)