Update app.py

app.py

@@ -13,9 +13,9 @@ class GenModel(BaseModel):
     system: str = "You are a helpful medical AI assistant. Help as much as you can. Remember, response in English."
     temperature: float = 0.8
     seed: int = 101,
-    mirostat_mode=2,
-    mirostat_tau=4.0,
-    mirostat_eta=1.1
+    mirostat_mode: int=2,
+    mirostat_tau: float=4.0,
+    mirostat_eta: float=1.1
     
 llm_chat = llama_cpp.Llama.from_pretrained(
     repo_id="Qwen/Qwen1.5-0.5B-Chat-GGUF",