message: pcm-core: improve output formatting
diff: @@ -596,7 +596,7 @@ int main(int argc, char * argv[])
  cout << "*,";
  else
  {
  - cout << "-------------------------------------------------------------------------------------------------------------------\n";
  + cout << "---------------------------------------------------------------------------------------------------------------------------------\n";
  cout << " * ";
  }
  print_custom_stats(SysBeforeState, SysAfterState, csv, txn_rate);
  