Reverse accidental range change

Author: alicja-pp

PWGCF/FemtoUniverse/Tasks/femtoUniversePairTaskTrackTrackSpherHarMultKtExtended.cxx

@@ -490,7 +490,7 @@ struct FemtoUniversePairTaskTrackTrackSpherHarMultKtExtended {
 
     trackHistoPartTwo.init(&qaRegistry, confTempFitVarpTBins, confTempFitVarBins, twotracksconfigs.confIsMC, tracktwofilter.confPDGCodePartTwo, true);
 
-    mixQaRegistry.add("MixingQA/hSECollisionBins", ";bin;Entries", kTH1F, {{120, 0, 119.5}});
+    mixQaRegistry.add("MixingQA/hSECollisionBins", ";bin;Entries", kTH1F, {{120, -0.5, 119.5}});
     mixQaRegistry.add("MixingQA/hMECollisionBins", ";bin;Entries", kTH1F, {{120, -0.5, 119.5}});
 
     if (twotracksconfigs.confIsDebug) {