message: AliFemtoEventCutCentrality - Add "class" key to configuration output
diff: @@ -33,6 +33,7 @@ AliFemtoEventCutCentrality::AliFemtoEventCutCentrality(const Parameters &param):
  AliFemtoConfigObject AliFemtoEventCutCentrality::GetConfigObject() const
  {
  return AliFemtoConfigObject::BuildMap()
  + ("class", "AliFemtoEventCutCentrality")
  ("centrality_type", fCentralityType)
  ("centrality_range", fEventCentrality)
  ("vertex_z_range", fVertZPos)
  