[MCH] updated Pedestals Task histogram decorations

The changes are needed to sync with the updated helper code

Author: aferrero2707

Modules/MUON/MCH/src/PedestalsCheck.cxx

@@ -291,6 +291,7 @@ void PedestalsCheck::beautify(std::shared_ptr<MonitorObject> mo, Quality checkRe
     h->SetMaximum(1.1);
 
     addChamberDelimiters(h, 0, 1.1);
+    addChamberLabelsForDE(h);
 
     TLine* delimiter = new TLine(h->GetXaxis()->GetXmin(), mMaxEmptyFractionPerDE, h->GetXaxis()->GetXmax(), mMaxEmptyFractionPerDE);
     delimiter->SetLineColor(kBlack);
@@ -314,6 +315,7 @@ void PedestalsCheck::beautify(std::shared_ptr<MonitorObject> mo, Quality checkRe
     h->SetMaximum(1.1);
 
     addChamberDelimiters(h, 0, 1.1);
+    addChamberLabelsForDE(h);
 
     TLine* delimiter = new TLine(h->GetXaxis()->GetXmin(), mMaxBadFractionPerDE, h->GetXaxis()->GetXmax(), mMaxBadFractionPerDE);
     delimiter->SetLineColor(kBlack);
@@ -343,6 +345,7 @@ void PedestalsCheck::beautify(std::shared_ptr<MonitorObject> mo, Quality checkRe
     h->SetMaximum(max);
 
     addChamberDelimiters(h, min, max);
+    addChamberLabelsForDE(h);
 
     TLine* delimiter = new TLine(h->GetXaxis()->GetXmin(), mMinStatisticsPerDE, h->GetXaxis()->GetXmax(), mMinStatisticsPerDE);
     delimiter->SetLineColor(kBlack);
@@ -369,6 +372,7 @@ void PedestalsCheck::beautify(std::shared_ptr<MonitorObject> mo, Quality checkRe
     h->SetMaximum(max);
 
     addChamberDelimiters(h, min, max);
+    addChamberLabelsForDE(h);
   }
 
   if (mo->getName().find("Pedestals_Elec") != std::string::npos) {