Update README.md

Author: ynchuang

README.md

@@ -59,7 +59,7 @@ Key highlights:
 | 🔧 Integrations   | LoRA support, JSON/CSV-based dataset and prompt interfaces                                                                          |
 | 🔬 Testing        | Unit and integration tests, GitHub Actions CI                                                                                       |
 | 📊 Data           | Built-in data loaders, scalers, and tokenizers                                                                                      |
-| 📂 Documentation  | Tutorials in [English](https://github.com/daochenzha/ltsm/tree/main/tutorial) and [Chinese](https://zhuanlan.zhihu.com/p/708804309) |
+| 📂 Documentation  | The documents are in [English]([https://github.com/daochenzha/ltsm/tree/main/tutorial](https://ltsm-doc.github.io)) and [Chinese](https://zhuanlan.zhihu.com/p/708804309) |
 
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