fix whitespace

Author: Pei-Ying Kuan

PWGCF/MultiparticleCorrelations/Tasks/multiparticleCumulants.cxx

@@ -280,7 +280,7 @@ struct MultiparticleCumulants { // this name is used in lower-case format to nam
   Configurable<std::vector<float>> cfVerYBins{"cfVerYBins", {100, -0.05, 0.05}, "nVerYBins, VerYMin, VerYMax"};
   Configurable<std::vector<float>> cfVerZBins{"cfVerZBins", {100, -50., 50.}, "nVerZBins, VerZMin, VerZMax"};
   Configurable<std::vector<float>> cfNumContribBins{"cfNumContribBins", {100, 0., 5000.}, "nNumContribBins, NumContribMin, NumContribMax"};
-  Configurable<std::vector<float>> cfNumTrackBins{"cfNumTrackBins", {100, 0., 5000.}, "nNumTrackBins, NumTrackMin, NumTrackMax"};  
+  Configurable<std::vector<float>> cfNumTrackBins{"cfNumTrackBins", {100, 0., 5000.}, "nNumTrackBins, NumTrackMin, NumTrackMax"};
   Configurable<std::vector<double>> cfTwoParticleCorrBins{"cfTwoParticleCorrBins", {100, 0., 2e-3}, "nTwoParticleCorrBins, TwoParticleCorrMin, TwoParticleCorrMax"};
   Configurable<std::vector<double>> cfFourParticleCorrBins{"cfFourParticleCorrBins", {100, 0., 1e-7}, "nFourParticleCorrBins, FourParticleCorrMin, FourParticleCorrMax"};
   Configurable<std::vector<double>> cfSixParticleCorrBins{"cfSixParticleCorrBins", {100, 0., 1e-11}, "nSixParticleCorrBins, SixParticleCorrMin, SixParticleCorrMax"};
@@ -1644,7 +1644,7 @@ struct MultiparticleCumulants { // this name is used in lower-case format to nam
       } else {
         if (tc.fPrintSwitch) {
           LOGF(warning, "cent=%f, nTracksAfter = %d, wSixRecursionAfter = %e", rlCollisionCent, nTracksAfter, wSixRecursionAfter);
-        }      
+        }
       }
     }
   }