message: Add forgotten namespace declaration
diff: PWG::EMCAL::AliEmcalFastOrMonitorTask *AddEmcalFastOrMonitor(const char *dummy = "", const char *subwagonname = "fastOrMonitor"){
  AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager();
  - PWG::EMCAL::AliEmcalFastOrMonitorTask *mon = new AliEmcalFastOrMonitorTask(subwagonname);
  + PWG::EMCAL::AliEmcalFastOrMonitorTask *mon = new PWG::EMCAL::AliEmcalFastOrMonitorTask(subwagonname);
  mgr->AddTask(mon);
  TString contname(mgr->GetCommonFileName());
  