Link model to paper, add model card

This PR links the model to [CoLLaVO: Crayon Large Language and Vision mOdel](https://huggingface.co/papers/2402.11248), and adds the appropriate pipeline tag

README.md

@@ -1,7 +1,16 @@
 ---
 license: mit
+pipeline_tag: image-text-to-text
 ---
 
+## CoLLaVO model
+
+This repository contains the weights of the model presented in [CoLLaVO: Crayon Large Language and Vision mOdel](https://huggingface.co/papers/2402.11248).
+
+### Simple running code is based on [MoAI-Github](https://github.com/ByungKwanLee/MoAI).
+
+You need only the following seven steps.
+
 ### Simple running code is based on [CoLLaVO-Github](https://github.com/ByungKwanLee/CoLLaVO).
 
 You need only the following seven steps.