Making the headers self-sufficient

Author: alibuild

PWGCF/FemtoUniverse/Core/FemtoUniverseCutculator.h

@@ -18,19 +18,20 @@
 #ifndef PWGCF_FEMTOUNIVERSE_CORE_FEMTOUNIVERSECUTCULATOR_H_
 #define PWGCF_FEMTOUNIVERSE_CORE_FEMTOUNIVERSECUTCULATOR_H_
 
+#include "PWGCF/FemtoUniverse/Core/FemtoUniverseSelection.h"
+#include "PWGCF/FemtoUniverse/Core/FemtoUniverseTrackSelection.h"
+#include "PWGCF/FemtoUniverse/Core/FemtoUniverseV0Selection.h"
+
+#include <boost/property_tree/json_parser.hpp>
+#include <boost/property_tree/ptree.hpp>
+
+#include <algorithm>
 #include <bitset>
 #include <iostream>
+#include <iterator>
 #include <random>
 #include <string>
 #include <vector>
-#include <algorithm>
-#include <iterator>
-#include <boost/property_tree/json_parser.hpp>
-#include <boost/property_tree/ptree.hpp>
-
-#include "PWGCF/FemtoUniverse/Core/FemtoUniverseSelection.h"
-#include "PWGCF/FemtoUniverse/Core/FemtoUniverseTrackSelection.h"
-#include "PWGCF/FemtoUniverse/Core/FemtoUniverseV0Selection.h"
 
 namespace o2::analysis::femto_universe
 {