Update README.md (#2267)

* Update README.md

Adding citation to Hab3

* Update README.md

Author: dhruvbatra

README.md

@@ -45,9 +45,16 @@ https://user-images.githubusercontent.com/2941091/126080914-36dc8045-01d4-4a68-8
 
 
 ## 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},
+      archivePrefix={arXiv},
+}
+
 @inproceedings{szot2021habitat,
   title     =     {Habitat 2.0: Training Home Assistants to Rearrange their Habitat},
   author    =     {Andrew Szot and Alex Clegg and Eric Undersander and Erik Wijmans and Yili Zhao and John Turner and Noah Maestre and Mustafa Mukadam and Devendra Chaplot and Oleksandr Maksymets and Aaron Gokaslan and Vladimir Vondrus and Sameer Dharur and Franziska Meier and Wojciech Galuba and Angel Chang and Zsolt Kira and Vladlen Koltun and Jitendra Malik and Manolis Savva and Dhruv Batra},