Update README.md (#1690)

Minor update to citation

README.md

@@ -49,16 +49,14 @@ Habitat-Lab uses [`Habitat-Sim`](https://github.com/facebookresearch/habitat-sim
 
 
 ## Citing Habitat
-If you use the Habitat platform in your research, please cite the [Habitat 1.0](https://arxiv.org/abs/1904.01201) and [Habitat 2.0](https://arxiv.org/abs/2106.14405) papers:
+If you use the Habitat platform in your research, please cite the [Habitat 1.0](https://arxiv.org/abs/1904.01201)[Habitat 2.0](https://arxiv.org/abs/2106.14405), and [Habitat 3.0](https://arxiv.org/abs/2310.13724) papers:
 
 ```
 @misc{puig2023habitat3,
       title  = {Habitat 3.0: A Co-Habitat for Humans, Avatars and Robots},
       author = {Xavi Puig and Eric Undersander and Andrew Szot and Mikael Dallaire Cote and Ruslan Partsey and Jimmy Yang and Ruta Desai and Alexander William Clegg and Michal Hlavac and Tiffany Min and Theo Gervet and Vladimír Vondruš and Vincent-Pierre Berges and John Turner and Oleksandr Maksymets and Zsolt Kira and Mrinal Kalakrishnan and Jitendra Malik and Devendra Singh Chaplot and Unnat Jain and Dhruv Batra and Akshara Rai and Roozbeh Mottaghi},
       year={2023},
-      eprint={},
       archivePrefix={arXiv},
-      primaryClass={cs.AI}
 }
 
 @inproceedings{szot2021habitat,