TrackCaloClusterRecValidationTool: fix gcc11 [-Wmisleading-indentation] warnings,plus some clang-tidy related fixes
TrackCaloClusterRecValidationTool: fix gcc11 [-Wmisleading-indentation] warnings,plus some clang-tidy related fixes
TrackCaloClusterRecValidationTool: fix gcc11 [-Wmisleading-indentation] warnings,plus some clang-tidy related fixes