[EndeavourOS] Addendum to the official installation tutorial

Hi everyone,
I moved from W11 to EndeavourOS as daily driver and I encountered the following problem while installing LoL using the official tutorial with Lutris https://leagueoflinux.org/install/lutris/: after the client would finish downloading and I exited it the installation would remain stuck indefinitely.

Turns out for it to finish you either have to exit the client from the system tray or kill the process from terminal. Then everything works fine.

PS: I'm dumbfucked by the fact that LoL runs better on EndeavourOS than it did on W11.