update readme

README.md

@@ -857,14 +857,14 @@ if __name__ == '__main__':
 
 6 different novel multi-label network structures
 
-|Network| Publication | Demo code | Paper link|
-|---|---|---|---|
-|CNNRNN|CVPR2016|[code](demo/multi_label/Demo_CVPR2016_MultiLabel_CNNRNN.py)|[link](http:https://openaccess.thecvf.com/content_cvpr_2016/html/Wang_CNN-RNN_A_Unified_CVPR_2016_paper.html)|
-|ML-GCN|CVPR2019|[code](demo/multi_label/Demo_CVPR2019_MultiLabel_ML_GCN.py)|[link](https://arxiv.org/abs/1904.03582)|
-|SSGRL|ICCV2019|[code](demo/multi_label/Demo_ICCV2019_MultiLabel_SSGRL.py)|[link](https://arxiv.org/abs/1908.07325)|
-|C-tran|CVPR2021|[code](demo/multi_label/Demo_CVPR2021_MultiLabel_C_tran.py)|[link](https://arxiv.org/abs/2011.14027)|
-|ML-decoder|arxiv2021|[code](demo/multi_label/Demo_Arxiv2021_MultiLabel_ML_decoder.py)|[link](http:https://arxiv.org/abs/2111.12933)|
-|Q2L|arxiv2021|[code](demo/multi_label/Demo_ArXiv2021_MultiLabel_Query2Label.py)|[link](https://arxiv.org/abs/2107.10834)|
+|Network| Publication | Demo code | Paper link| Support multi-class per label|
+|---|---|---|---|---|
+|CNNRNN|CVPR2016|[code](demo/multi_label/Demo_CVPR2016_MultiLabel_CNNRNN.py)|[link](http:https://openaccess.thecvf.com/content_cvpr_2016/html/Wang_CNN-RNN_A_Unified_CVPR_2016_paper.html)|×|
+|ML-GCN|CVPR2019|[code](demo/multi_label/Demo_CVPR2019_MultiLabel_ML_GCN.py)|[link](https://arxiv.org/abs/1904.03582)|×|
+|SSGRL|ICCV2019|[code](demo/multi_label/Demo_ICCV2019_MultiLabel_SSGRL.py)|[link](https://arxiv.org/abs/1908.07325)|√|
+|C-tran|CVPR2021|[code](demo/multi_label/Demo_CVPR2021_MultiLabel_C_tran.py)|[link](https://arxiv.org/abs/2011.14027)|√|
+|ML-decoder|arxiv2021|[code](demo/multi_label/Demo_Arxiv2021_MultiLabel_ML_decoder.py)|[link](http:https://arxiv.org/abs/2111.12933)|√|
+|Q2L|arxiv2021|[code](demo/multi_label/Demo_ArXiv2021_MultiLabel_Query2Label.py)|[link](https://arxiv.org/abs/2107.10834)|√|
 
 </details>