chore: fix the wrong type for API doc (#730)
chore: fix the wrong type for API doc (#730)

Co-authored-by: Jerome Lin <15096cb56edcbf5a2ed0bc8804a2b165115649de@zhongan.com>
ZhonganTechENG/zarm,ZhonganTechENG/zarm,ZhonganTechENG/zarm,ZhonganTechENG/zarm,ZhonganTechENG/zarm,ZhonganTechENG/zarm