The documentation is inaccurate about Fetch OVAL(redhat) #1111

https://vuls.io/docs/en/tutorial-docker.html

redhat 8 is avaliable expect is： docker run --rm -it \ -v $PWD:/vuls \ -v $PWD/goval-dictionary-log:/var/log/vuls \ vuls/goval-dictionary fetch-redhat 5 6 7 8