Small output adjustments.

gguf-imat.py

@@ -151,7 +151,7 @@ def main():
     latest_release_tag = download_llama_release()
     download_cudart_if_necessary(latest_release_tag)
     download_model_repo()
-    print("Finished preparing resources.")
+    print("Finished.")
 
 if __name__ == "__main__":
     main()