Update app.py

app.py

@@ -16,6 +16,7 @@ async def generate_text():
         os.makedirs(model_dir, exist_ok=True)
         
         hf_hub_download(repo_id="TheBloke/Mistral-7B-v0.1-GGUF", filename="mistral-7b-v0.1.Q4_K_M.gguf", local_dir=model_dir)
+        hf_hub_download(repo_id="TheBloke/Mistral-7B-v0.1-GGUF", filename="config.json", local_dir=model_dir)
 
         # Check if config.json file exists in the model directory
         config_file = os.path.join(model_dir, "config.json")