[yast/yast-bootloader] 6c5fb4: added docu

Branch: refs/heads/systemd_boot_feature Home: https://github.com/yast/yast-bootloader Commit: 6c5fb429b73a2cdb6dd826536d0ee2319ebfb1dd https://github.com/yast/yast-bootloader/commit/6c5fb429b73a2cdb6dd826536d0ee... Author: Stefan Schubert Date: 2023-06-27 (Tue, 27 Jun 2023) Changed paths: M src/lib/bootloader/systemdboot.rb Log Message: ----------- added docu