transformers

7feba744 - [Tokenizer doc] Clarification about `add_prefix_space` (#24368)

[Tokenizer doc] Clarification about `add_prefix_space` (#24368) * nits * more details * fixup * Apply suggestions from code review Co-authored-by: amyeroberts <22614925+amyeroberts@users.noreply.github.com> --------- Co-authored-by: amyeroberts <22614925+amyeroberts@users.noreply.github.com>