Please consider the following formatting changes

Author: alibuild

PWGEM/PhotonMeson/Core/Pi0EtaToGammaGammaMC.h

@@ -847,8 +847,8 @@ struct Pi0EtaToGammaGammaMC {
               }
               o2::aod::pwgem::photonmeson::utils::nmhistogram::fillTruePairInfo(&fRegistry, veeg, etamc, mcparticles, mccollisions, f1fd_k0s_to_pi0, weight);
             }
-          }    // end of dielectron loop
-        }      // end of pcm loop
+          } // end of dielectron loop
+        } // end of pcm loop
       } else { // PCM-EMC, PCM-PHOS.
         // TODO: implement proper functionality if we ever want to run this in Pb-Pb
         auto photons1_per_collision = photons1.sliceByCached(TDetectorTag1::perCollision(), collision.globalIndex(), cache);
@@ -895,8 +895,8 @@ struct Pi0EtaToGammaGammaMC {
           //   o2::aod::pwgem::photonmeson::utils::nmhistogram::fillTruePairInfo(&fRegistry, v12, etamc, mcparticles, mccollisions, f1fd_k0s_to_pi0, weight);
           // }
         } // end of pairing loop
-      }   // end of pairing in same event
-    }     // end of collision loop
+      } // end of pairing in same event
+    } // end of collision loop
   }
 
   template <int par_id, typename TBinnedData>