Please consider the following formatting changes to #16986

PWGDQ/Tasks/global-muon-matcher.cxx

@@ -1,4 +1,4 @@
 // Copyright 2019-2020 CERN and copyright holders of ALICE O2.
 // See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
 // All rights not expressly granted are reserved.
 //
@@ -121,7 +121,6 @@
   return dphi;
 };
 
-
 struct GlobalMuonMatching {
 
   static constexpr int GlobalTrackTypeMax = 2;
@@ -1247,7 +1246,7 @@
       }
 
       // set the number of match attempts for this track
       for (auto& mchTrackInfo : mMchTrackInfos) {
         const auto& mchTrack = muonTracks.rawIteratorAt(mchTrackInfo.first);
         mchTrackInfo.second.nMatchAttempts = getMftMchMatchAttempts(collisions, bcs, mchTrack, mftTracks);
       }
@@ -1273,14 +1272,14 @@
       }
 
       // set the number of match attempts for this track
       for (auto& mchTrackInfo : mMchTrackInfos) {
         mchTrackInfo.second.nMatchAttempts = mchTrackInfo.second.matchingCandidates.size();
       }
     }
 
     std::vector<int64_t> taggedMuons;
     getTaggedMuons(collisions, muonTracks, taggedMuons);
     for (int64_t mchTrackIndex : taggedMuons) {
       auto it = mMchTrackInfos.find(mchTrackIndex);
       if (it != mMchTrackInfos.end()) {
         it->second.isTagged = true;
@@ -1290,8 +1289,8 @@
 
   template <class EVT, class BC, class TMUON>
   void prepareEventMixingMatchingCandidates(EVT const& collisions,
-                                 BC const& bcs,
-                                 TMUON const& muonTracks)
+                                            BC const& bcs,
+                                            TMUON const& muonTracks)
   {
     LOGF(info, "Filling mixed matching candidate tables");
 
@@ -1302,7 +1301,7 @@
     const float maxDeltaAttemptsRel = configEventMixing.cfgMaxDeltaAttempts.value;
     const float maxDeltaZ = configEventMixing.cfgMaxDeltaZ.value;
 
     for (auto& [mchIndex1, mchTrackInfo1] : mMchTrackInfos) {
       const auto& mchTrack1 = muonTracks.rawIteratorAt(mchIndex1);
 
       if (!mchTrack1.has_collision()) {
@@ -1367,7 +1366,7 @@
         // add the candidates of MCH track #2 to the list of mixed candidates of track #1
         mchTrackInfo1.mixedMatchingCandidates.push_back(mchTrackInfo2.matchingCandidates);
         // update the muon track index of the mixed candidates to the index of track #1
         for (auto& candidate : mchTrackInfo1.mixedMatchingCandidates.back()) {
           candidate.muonTrackId = mchIndex1;
         }
       }