SimpleSAMLphp 1.15 - en to unknown language translation catalogue (2 entries)

en: The selected authentication source will be used to authenticate you and to create a valid session.
target: Umthombo wongqinisiso okhethiweyo uza kusetyenziswa ukukungqinisisa nokuyila iseshoni esebenzayo.

en: Select an authentication source
target: Khetha umthombo wongqinisiso
