Update install command for Clear Linux OS
Update install command for Clear Linux OS

lutris has been split out into it's own bundle on Clear Linux OS and no longer has to be installed through the larger games bundle.

https://github.com/clearlinux/clr-bundles/commit/d840ae89110afa4e480f4eeb0d2bb7dc337ebca5

lutris/website,lutris/website,lutris/website,lutris/website