Add link to paper so it's automatically linked from Arxiv and paper page (#8)

- Add link to paper so it's automatically linked from Arxiv and paper page (4647ca7f6caf293ab149e774739fdc9a371c9862)


Co-authored-by: Omar Sanseviero <[email protected]>

README.md

@@ -12,3 +12,4 @@ short_description: Fine-tuning large language model with gradio UI
 ---
 
 Visit [LLaMA Factory](https://github.com/hiyouga/LLaMA-Factory) for usage.
+Paper: https://arxiv.org/abs/2403.13372