transformers

cbfb8d7b - doc: Clarify `is_decoder` usage in PretrainedConfig documentation (#36724)

doc: Clarify `is_decoder` usage in PretrainedConfig documentation (#36724) * fix: clarify decoder usage in PretrainedConfig documentation * Apply suggestions from code review updated doc Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com> --------- Co-authored-by: Steven Liu <59462357+stevhliu@users.noreply.github.com>