Alma 23:17
1830 Edition
And it came to pass that they called their name Anti-Nephi-Lehies; and they were called by this name, and were no more called Lamanites.
Changes
And it came to pass that they called their names Anti-Nephi-Lehies; and they were called by this name, and were no more called Lamanites.
Simple English
They decided to call themselves Anti-Nephi-Lehies. That became their name. They were no longer called Lamanites.
Paraphrase
They chose the name Anti-Nephi-Lehies. From then on, that’s what they were called. They stopped being known as Lamanites.