message: Fix compilation under macOS
  Fixing c++11 narrowing error breaking
  compilation under macOS
diff: @@ -782,7 +782,7 @@ bool AliAnalysisTaskInclusivef0f2::GoodTracksSelection(int trkcut, double TPCsig
  if( track->Pt() < fptcut ) continue;
  if( fabs( track->Eta() ) > fetacut ) continue;
  - FillTHnSparse("hSinglePion", {fCent,track->Pt(),track->Charge(),track->Eta()},1.0 );
  + FillTHnSparse("hSinglePion", {fCent,track->Pt(),static_cast<double>(track->Charge()),track->Eta()},1.0 );
  }
  goodtrackindices.push_back(it);
  