Update app.py

app.py

@@ -51,7 +51,7 @@ def load_llm():
     # )
 
     llm = LlamaCpp(
-        model_path="models/llama-2-7b.gguf",  # Path to your downloaded model
+        model_path="TheBloke/Llama-2-7B-GGUF/llama-2-7b.Q8_0.gguf",  # Path to your downloaded model
         temperature=0.5,
         max_tokens=500,
         n_ctx=1024