Restore S_count metric to mass fit histograms

Author: pstahlhu

PWGHF/D2H/Macros/HFInvMassFitter.cxx

@@ -578,6 +578,7 @@ void HFInvMassFitter::drawFit(TVirtualPad* pad, const std::vector<std::string>&
   textFitMetrics->SetTextSize(0.04);
   textFitMetrics->SetTextAlign(33);
   textFitMetrics->AddText(Form("S = %.0f #pm %.0f ", mRawYield, mRawYieldErr));
+  textFitMetrics->AddText(Form("S_{count} = %.0f #pm %.0f ", mRawYieldCounted, mRawYieldCountedErr));
   if (mTypeOfBkgPdf != NoBkg) {
     textFitMetrics->AddText(Form("B (%d#sigma) = %.0f #pm %.0f", mNSigmaForSidebands, mBkgYield, mBkgYieldErr));
     textFitMetrics->AddText(Form("S/B (%d#sigma) = %.4g ", mNSigmaForSidebands, mRawYield / mBkgYield));