Meanwhile tiny Miss Noble carried on her arm a small basket, into which she diverted a bit of sugar, which she had first dropped in her saucer as if by mistake; looking round furtively afterwards, and reverting to her teacup with a small innocent noise as of a tiny timid quadruped.
There are no more uses of "revert" in the book.
Show samples from other sources
When registering disapprobation, he always reverted back to her childhood nickname.
Harper Lee -- Go Set a Watchman
Andie had reverted to her old cheery self after Amy returned.