1.1 --- a/doc/groups.dox	Fri Apr 01 08:28:51 2005 +0000
     1.2 +++ b/doc/groups.dox	Fri Apr 01 08:47:40 2005 +0000
     1.3 @@ -102,6 +102,12 @@
     1.4  */
     1.5  
     1.6  /**
     1.7 +@defgroup io_group Input Output
     1.8 +Here you can find tools for imporing and exporting graphs and graph related
     1.9 +data
    1.10 +*/
    1.11 +
    1.12 +/**
    1.13  @defgroup concept Concepts
    1.14  \brief Skeleton classes and concept checking classes
    1.15