Please consider the following formatting changes

Author: alibuild

PWGEM/PhotonMeson/Utils/PairUtilities.h

@@ -18,13 +18,12 @@
 #include <TVector2.h>
 #include <cmath>
 
-
 namespace o2::aod::pwgem::photonmeson::utils::pairutil
 {
 enum class PhotonPrefilterBitDerived : int {
   kPhotonFromPi0Default = 0, // photon from pi0, default
-  kPhotonFromPi0Loose = 1, // photon from pi0, loose
-  kPhotonFromPi0Tight = 2, // photon from pi0, tight
+  kPhotonFromPi0Loose = 1,   // photon from pi0, loose
+  kPhotonFromPi0Tight = 2,   // photon from pi0, tight
 };
 } // namespace o2::aod::pwgem::photonmeson::utils::pairutil
 namespace o2::aod::pwgem::photonmeson::photonpair