as there is now trigger group in MUON.
// $Id$
// $MpId: AliMpTrigger.h,v 1.5 2006/05/24 13:58:27 ivana Exp $
-/// \ingroup trigger
+/// \ingroup mptrigger
/// \class AliMpTrigger
/// \brief A trigger slat
///
// $Id$
// $MpId: AliMpTriggerReader.h,v 1.5 2006/05/24 13:58:27 ivana Exp $
-/// \ingroup trigger
+/// \ingroup mptrigger
/// \class AliMpTriggerReader
/// \brief Read trigger slat ASCII files
///
// $Id$
// $MpId: AliMpTriggerSegmentation.h,v 1.8 2006/05/24 13:58:27 ivana Exp $
-/// \ingroup trigger
+/// \ingroup mptrigger
/// \class AliMpTriggerSegmentation
/// \brief Implementation of AliMpVSegmentation for trigger slats.
///