message: (PWG-CF) Fix classdef number
diff: / experimental Pb-Pb data. /
  / /
  / Author: Cindy Mordasini (cindy.mordasini@cern.ch) /
  -/ Version 20 from the 16.09.2020. /
  +/ Version 21 from the 04.12.2020. /
  / -------------------------------------------------------------------------- */
  #ifndef ALIANALYSISTASKTWOMULTICORRELATIONS_H
  @@ -402,7 +402,7 @@ private:
  /* ----------------------------------------------------------------------------------------- */
  /* Version number to handle the objects through the iterations of the code. */
  - ClassDef(AliAnalysisTaskTwoMultiCorrelations, 20);
  + ClassDef(AliAnalysisTaskTwoMultiCorrelations, 21);
  }; // End of the class.
  #endif
  