1.1 --- a/lemon/preflow.h	Thu Feb 11 16:55:54 2010 +0000
     1.2 +++ b/lemon/preflow.h	Fri Feb 12 21:53:15 2010 +0100
     1.3 @@ -119,6 +119,11 @@
     1.4    /// \tparam GR The type of the digraph the algorithm runs on.
     1.5    /// \tparam CAP The type of the capacity map. The default map
     1.6    /// type is \ref concepts::Digraph::ArcMap "GR::ArcMap<int>".
     1.7 +  /// \tparam TR The traits class that defines various types used by the
     1.8 +  /// algorithm. By default, it is \ref PreflowDefaultTraits
     1.9 +  /// "PreflowDefaultTraits<GR, CAP>".
    1.10 +  /// In most cases, this parameter should not be set directly,
    1.11 +  /// consider to use the named template parameters instead.
    1.12  #ifdef DOXYGEN
    1.13    template <typename GR, typename CAP, typename TR>
    1.14  #else