Add paper link (#1)

- Add paper link (08177d1fd06e97152c547f26ede2f4520a5f83c6)


Co-authored-by: Adina Yakefu <AdinaY@users.noreply.huggingface.co>

README.md

@@ -12,3 +12,6 @@ Where to send questions or comments about the model: https://github.com/alibaba/
 
 ## Intended use
 **Primary intended uses:** The primary use of ConvLLaVA-ConvNeXt is research on large multimodal models and chatbots.
+
+## Paper 
+arxiv.org/abs/2405.15738