Update README.md with license information (#15)

- Update README.md with license information (6d8aabea73d91f8c5137f1d2c2b571124eaebc47)


Co-authored-by: Chen_01AI <Chen-01AI@users.noreply.huggingface.co>

README.md

@@ -1,13 +1,11 @@
 ---
-license: other
-license_name: yi-license
-license_link: LICENSE
 widget:
-  - example_title: SUS-Chat
-    text: hi
-    output:
-      text: ' Hello! How can I assist you today?'
+- example_title: SUS-Chat
+  text: hi
+  output:
+    text: ' Hello! How can I assist you today?'
 pipeline_tag: text-generation
+license: apache-2.0
 ---
 # 🐷SUS-Chat: Instruction tuning done right