updated help blurb in executable

nodebb

@@ -54,13 +54,15 @@ case "$1" in
 
 	*)
 		echo "Welcome to NodeBB"
-		echo $"Usage: $0 {start|dev|watch|upgrade}"
+		echo $"Usage: $0 {start|stop|log|upgrade|dev|watch}"
 		echo ''
 		column -s '	' -t <<< '
-		start	Start NodeBB in production mode
-		dev	Start NodeBB in development mode
-		watch	Start NodeBB in development mode and watch for changes
+		start	Start the NodeBB server
+		stop	Stops the NodeBB server
+		log	Opens the logging interface (useful for debugging)
 		upgrade	Run NodeBB upgrade scripts, ensure packages are up-to-date
+		dev	Start NodeBB in interactive development mode
+		watch	Start NodeBB in development mode and watch for changes
 		'
 		exit 1
 esac