Update README.md

Author: anxiangsir

recognition/README.md

@@ -33,8 +33,8 @@ Supported methods:
 - [x] [ArcFace_mxnet (CVPR'2019)](arcface_mxnet)
 - [x] [ArcFace_torch (CVPR'2019)](arcface_torch)
 - [x] [SubCenter ArcFace (ECCV'2020)](subcenter_arcface)
-- [x] [PartialFC_mxnet (Arxiv'2020)](partial_fc)
-- [x] [PartialFC_torch (Arxiv'2020)](arcface_torch)
+- [x] [PartialFC_mxnet (CVPR'2022)](partial_fc)
+- [x] [PartialFC_torch (CVPR'2022)](arcface_torch)
 - [x] [VPL (CVPR'2021)](vpl)
 - [x] [Arcface_oneflow](arcface_oneflow)
 - [x] [ArcFace_Paddle (CVPR'2019)](arcface_paddle)