Update README.md

README.md

@@ -203,7 +203,7 @@ The model uses the original llama-2 tokenizer.
 ```bibtex
 @misc{rinna-youri-7b,
     title = {rinna/youri-7b},
-    author={Zhao, Tianyu and Kaga, Akio and Sawada, Kei},
+    author = {Zhao, Tianyu and Kaga, Akio and Sawada, Kei},
     url = {https://huggingface.co/rinna/youri-7b}
 }