Making the headers self-sufficient

Author: alibuild

PWGCF/FemtoUniverse/Core/FemtoUniverseObjectSelection.h

@@ -17,15 +17,16 @@
 #ifndef PWGCF_FEMTOUNIVERSE_CORE_FEMTOUNIVERSEOBJECTSELECTION_H_
 #define PWGCF_FEMTOUNIVERSE_CORE_FEMTOUNIVERSEOBJECTSELECTION_H_
 
+#include "PWGCF/FemtoUniverse/Core/FemtoUniverseSelection.h"
+#include "PWGCF/FemtoUniverse/DataModel/FemtoDerived.h"
+
+#include "Framework/HistogramRegistry.h"
+#include "ReconstructionDataFormats/PID.h"
+
 #include <algorithm>
 #include <string>
 #include <vector>
 
-#include "PWGCF/FemtoUniverse/Core/FemtoUniverseSelection.h"
-#include "ReconstructionDataFormats/PID.h"
-#include "Framework/HistogramRegistry.h"
-#include "PWGCF/FemtoUniverse/DataModel/FemtoDerived.h"
-
 using namespace o2;
 using namespace o2::framework;