[yast/yast-firstboot] fb24b7: Update from code review

Branch: refs/heads/y2users-commit-config Home: https://github.com/yast/yast-firstboot Commit: fb24b7a83311011f9d68c74a525499e4ece79e15 https://github.com/yast/yast-firstboot/commit/fb24b7a83311011f9d68c74a525499... Author: David Díaz González Date: 2021-09-24 (Fri, 24 Sep 2021) Changed paths: M src/lib/y2firstboot/clients/user.rb Log Message: ----------- Update from code review