Update README.md

README.md

@@ -34,6 +34,8 @@ Retro also provides the flexibility to update the
 knowledge stored in LMs [(Wang et al., 2023a)](https://arxiv.org/abs/2304.06762)
 by updating the retrieval database without training LMs again.
 
+## Overview
+
 ### License
 
 The use of this model is governed by the [NVIDIA AI Foundation Models Community License Agreement](https://developer.nvidia.com/downloads/nv-ai-foundation-models-license).
@@ -128,7 +130,7 @@ _Boxin Wang, Wei Ping, Peng Xu, Lawrence McAfee, Zihan Liu, Mohammad Shoeybi, Yi
 
 [InstructRetro: Instruction Tuning post Retrieval-Augmented Pretraining.](https://arxiv.org/abs/2310.07713) 
 
-_Boxin Wang, Wei Ping, Lawrence McAfee, Peng Xu, Bo Li, Mohammad Shoeybi, Bryan Catanzaro._ 
+_Boxin Wang, Wei Ping, Lawrence McAfee, Peng Xu, Bo Li, Mohammad Shoeybi, Bryan Catanzaro._ (ICML 2024)
 
 Please cite the papers as follows if you use the data or code from this repo: