Please consider the following formatting changes

Author: alibuild

PWGDQ/Tasks/qaMatching.cxx

@@ -2009,7 +2009,7 @@ struct QaMatching {
         collisionInfo.bc = bc.globalBC();
         collisionInfo.zVertex = collision.posZ();
 
-        if constexpr ( isMC ) {
+        if constexpr (isMC) {
           if (collisionInfo.matchablePairs.empty()) {
             fillMatchablePairs(collisionInfo, muonTracks, mftTracks);
           }
@@ -2106,7 +2106,7 @@ struct QaMatching {
 
           candidate.matchRanking = ranking;
           candidate.matchRankingProd = ranking;
-          if constexpr ( isMC ) {
+          if constexpr (isMC) {
             candidate.matchType = getMatchType(muonTrack, muonTracks, mftTracks, collisionInfo.matchablePairs, ranking);
           } else {
             candidate.matchType = kMatchTypeUndefined;
@@ -2700,7 +2700,7 @@ struct QaMatching {
         const auto& muonTrack = muonTracks.rawIteratorAt(candidate.globalTrackId);
 
         candidate.matchRanking = ranking;
-        if constexpr ( isMC ) {
+        if constexpr (isMC) {
           candidate.matchType = getMatchType(muonTrack, muonTracks, mftTracks, matchablePairs, ranking);
         } else {
           candidate.matchType = kMatchTypeUndefined;
@@ -2845,7 +2845,7 @@ struct QaMatching {
         const auto& muonTrack = muonTracks.rawIteratorAt(candidate.globalTrackId);
 
         candidate.matchRanking = ranking;
-        if constexpr ( isMC ) {
+        if constexpr (isMC) {
           candidate.matchType = getMatchType(muonTrack, muonTracks, mftTracks, matchablePairs, ranking);
         } else {
           candidate.matchType = kMatchTypeUndefined;