correct rmkv in interface to rwkv
diff --git a/fastchat/model/model_registry.py b/fastchat/model/model_registry.py
index f1e3890e16..f8df9969ff 100644
--- a/fastchat/model/model_registry.py
+++ b/fastchat/model/model_registry.py
@@ -69,7 +69,7 @@ def get_model_info(name: str) -> ModelInfo:
 )
 register_model_info(
     ["RWKV-4-Raven-14B"],
-    "RMKV-4-Raven",
+    "RWKV-4-Raven",
     "https://huggingface.co/BlinkDL/rwkv-4-raven",
     "an RNN with transformer-level LLM performance",
 )



## Why are these changes needed?

The changes reflect what the actual model is being loaded


## Checks

- [x] I've run `format.sh` to lint the changes in this PR.
- [x] I've included any doc changes needed.
- [x] I've made sure the relevant tests are passing (if applicable).
