docs: update the link of downloading model

README.md

@@ -31,7 +31,7 @@ slanet_plus是paddlex内置的SLANet升级版模型，准确率有大幅提升
 模型来源：[PaddleOCR 表格识别](https://github.com/PaddlePaddle/PaddleOCR/blob/133d67f27dc8a241d6b2e30a9f047a0fb75bebbe/ppstructure/table/README_ch.md)
 [PaddleX-SlaNetPlus 表格识别](https://github.com/PaddlePaddle/PaddleX/blob/release/3.0-beta1/docs/module_usage/tutorials/ocr_modules/table_structure_recognition.md)
 
-模型下载地址为：[百度网盘](https://pan.baidu.com/s/1PI9fksW6F6kQfJhwUkewWg?pwd=p29g) | [Google Drive](https://drive.google.com/drive/folders/1DAPWSN2zGQ-ED_Pz7RaJGTjfkN2-Mvsf?usp=sharing) |
+模型下载地址为：[link](https://github.com/RapidAI/RapidTable/releases/tag/assets)
 
 ### 效果展示