Update README.md

README.md

@@ -200,11 +200,10 @@ Yi-Ko series models are an auto-regressive language model that uses an optimized
 
 ## LICENSE
 
-[Yi Series Models Community License Agreement](https://huggingface.co/01-ai/Yi-6B/blob/main/LICENSE)
+Apache 2.0 (for research)
 
 > For commercial purpose,
-> Follow [Yi Series Models Community License Agreement](https://huggingface.co/01-ai/Yi-6B/blob/main/LICENSE) to acquire Yi Series commercial license,
-> and mailto: jun@beomi.net to acquire Yi-Ko sereis commercial license.
+> mailto: jun@beomi.net to acquire Yi-Ko sereis commercial license.
 
 ## Citation