Update index.html

Author: Sindhuja217

docs/index.html

@@ -574,7 +574,7 @@ <h2 class="title">BibTeX</h2>
       </div>
       <pre id="bibtex-code"><code>@article{FactualAlignment2026,
   title={Reducing Hallucinations in LLMs via Factuality-Aware Preference Learning},
-  author={Sindhuja Chaduvula, Azib Farooq, Ahmed Radwan, Yani Ioannou, Shaina Raza},
+  author={Sindhuja Chaduvula, Ahmed Radwan, Azib Farooq, Yani Ioannou, Shaina Raza},
   journal={arXiv preprint arXiv:XXXX.XXXXX},
   year={2026},
   url={https://github.com/VectorInstitute/Factual-Preference-Alignment}