message: AliFemtoPair - Enforce line length limit
diff: @@ -618,15 +618,19 @@ double AliFemtoPair::Quality2() const
  double AliFemtoPair::NominalTpcExitSeparation() const
  {
  // separation at exit from STAR TPC
  - AliFemtoThreeVector diff = fTrack1->Track()->NominalTpcExitPoint() - fTrack2->Track()->NominalTpcExitPoint();
  - return diff.Mag();
  + const auto &point1 = fTrack1->Track()->NominalTpcExitPoint(),
  + &point2 = fTrack2->Track()->NominalTpcExitPoint();
  +
  + return (point1 - point2).Mag();
  }
  double AliFemtoPair::NominalTpcEntranceSeparation() const
  {
  // separation at entrance to STAR TPC
  - AliFemtoThreeVector diff = fTrack1->Track()->NominalTpcEntrancePoint() - fTrack2->Track()->NominalTpcEntrancePoint();
  - return diff.Mag();
  + const auto &point1 = fTrack1->Track()->NominalTpcEntrancePoint(),
  + &point2 = fTrack2->Track()->NominalTpcEntrancePoint();
  +
  + return (point1 - point2).Mag();
  }
  // double AliFemtoPair::NominalTpcAverageSeparation() const {
  