Minor fixes to the notifications in hot node servers.
Minor fixes to the notifications in hot node servers.

LorbusChris/react-universally,brettsnaidero/bsd,deanslamajr/trakta.co,pebie/react-universally-node-config,kennethtruong/react-webapp,ctrlplusb/react-universally,igorsvee/react-ssr,ueno-llc/starter-kit-universally,diondirza/react-universally,ueno-llc/starter-kit-universally,sergiokopplin/react-universally,oyeanuj/react-universally