What does Deuteronomy 31:14 mean?

The Lord said to Moses, 'The time for you to die is coming soon. Call Joshua and bring him to the tent of meeting, so I can commission him.' So Moses and Joshua went and stood at the tent. Deuteronomy 31:14 - Modern Text Bible

(God tells Moses it's almost time for him to die, and it's time to officially appoint Joshua as the new leader.)