Update README.md

README.md

@@ -1,5 +1,5 @@
 ---
-license: apache-2.0
+license: agpl-3.0
 pipeline_tag: text-generation
 tags:
 - chemistry
@@ -128,4 +128,4 @@ Current version of ChemDFM may generate incorrect or misleading information. Ple
 
 ## Contact
 
-If you have any questions or further requests, please contact [Zihan Zhao](mailto:zhao_mengxin@sjtu.edu.cn) and [Lu Chen](mailto:chenlusz@sjtu.edu.cn).
+If you have any questions or further requests, please contact [Zihan Zhao](mailto:zhao_mengxin@sjtu.edu.cn) and [Lu Chen](mailto:chenlusz@sjtu.edu.cn).