added model download

app.py

@@ -16,9 +16,10 @@ def download_model():
     REPO_ID = "TheBloke/Llama-2-7B-GGUF"
     FILENAME = "llama-2-7b.Q5_K_S.gguf"
 
-    print(f'Downloading model {REPO_ID}{FILENAME}')
-    hf_hub_download(repo_id=REPO_ID, filename=FILENAME)
-
+    print(f'Downloading model {REPO_ID}/{FILENAME}')
+    m = hf_hub_download(repo_id=REPO_ID, filename=FILENAME)
+    print(m)
+    
 def load_model():
     from llama_cpp import Llama, LlamaGrammar
     model_file="llama-2-7b.Q5_K_S.gguf"