Update README.md

README.md

-# gemma-4-31B-it
+# Gemma-4
 ## 论文
 [gemma-4-31B-it](https://blog.google/innovation-and-ai/technology/developers-tools/gemma-4/)
 
@@ -107,7 +107,7 @@ DCU与GPU精度一致，推理框架：vllm。
 | gemma-4-31B-it | 31B | BW1000 |   2    | [Hugging Face](https://huggingface.co/google/gemma-4-31B-it) |
 
 ## 源码仓库及问题反馈
-- https://developer.sourcefind.cn/codes/modelzoo/gemma-4-31b-it_vllm
+- https://developer.sourcefind.cn/codes/modelzoo/gemma-4_vllm
 
 ## 参考资料
 - https://github.com/google-gemma