Fixed a minor linting error

Author: JStaa

PWGCF/MultiparticleCorrelations/Tasks/threeParticleCorrelations.cxx

@@ -14,6 +14,7 @@
 /// \author Joey Staa <joey.staa@fysik.lu.se>
 
 #include <algorithm>
+#include <vector>
 
 #include "Framework/runDataProcessing.h"
 #include "Framework/AnalysisTask.h"
@@ -163,7 +164,7 @@ struct ThreeParticleCorrelations {
 
     // Bins of variable width
     std::vector<double> fineCentBins = {0.0, 2.0, 4.0, 7.0, 10.0, 15.0, 20.0, 25.0, 30.0, 35.0, 40.0, 45.0, 50.0, 60.0, 70.0, 80.0, 90.0};
-    
+
     // Histograms axes
     const AxisSpec centralityAxis{confCentBins};
     const AxisSpec fineCentralityAxis{fineCentBins};