minor

main.go

@@ -346,7 +346,7 @@ Options:
 	fmt.Printf("installed: %v\n", fullchainDestination)
 	fmt.Printf("installed: %v\n", keyDestination)
 
-	// Exit 100, means application reload
+	// Exit 1 means application needs to be reloaded
 	appExit(1)
 
 }