message: Bugfix in initial guess for fits
diff: @@ -764,7 +764,7 @@ Bool_t AliStrangenessModule::PerformSignalExtraction( TH1D *lHisto, Double_t &lS
  //Get very first guess for linear background
  Double_t lAverageBg = lHisto->Integral(lBinLeftBgLo,lBinLeftBgHi )+lHisto->Integral(lBinRightBgLo,lBinRightBgHi) ;
  - lAverageBg = lAverageBg / ( lValLeftBgHi-lValLeftBgLo + lValRightBgHi-lValRightBgLo);
  + lAverageBg = lAverageBg / ( lBinLeftBgHi - lBinLeftBgLo + lBinRightBgHi - lBinRightBgLo + 2);
  Double_t lLeftY = lHisto->Integral(lBinLeftBgLo, lBinLeftBgHi ) / (lBinLeftBgHi - lBinLeftBgLo + 1 );
  Double_t lLeftX = 0.5*(lValLeftBgHi+lValLeftBgLo );
  