fix minor log.Fatalln output

[Abirdcfly]

Signed-off-by: Abirdcfly fp544037857@gmail.com

log.Fatalln is equivalent to Println() followed by a call to os.Exit(1).

see example:

https://go.dev/play/p/VcdbrSNK6wH

package main

import (
	"log"
	"os"
)

func main() {
	log.Fatalln("A")
	log.Fatalln("B") // unreachable code
	os.Exit(2)
}

/* output:
2009/11/10 23:00:00 A

Program exited.
*/

[timsehn]

Thanks for the PR. @bheni will look at this since he wrote this code.

[bheni]

Looks Good to me. Thanks for the PR!