updata app.py

app.py

@@ -10,7 +10,7 @@ def ask_model(prompt):
     data = {"inputs": prompt}
 
     response = requests.post(
-        "https://router.huggingface.co/hf-inference/models/mistralai/Mistral-7B-Instruct-v0.2",
+            "https://router.huggingface.co/hf-inference/mistralai/Mistral-7B-Instruct-v0.2",
         headers=headers,
         json=data
     )