update citation

src/index.html

@@ -3781,11 +3781,11 @@
         <h3 id="citation">Citation</h3>
         <p>For attribution in academic contexts, please cite this work as</p>
         <pre
-            class="citation short">XXX, et al., "The Ultra-Scale Playbook: Training LLMs on GPU Clusterse", 2025.</pre>
+            class="citation short">Tazi et al., "The Ultra-Scale Playbook: Training LLMs on GPU Clusters", 2025.</pre>
         <p>BibTeX citation</p>
-        <pre class="citation long">@misc{TODO,
+        <pre class="citation long">@misc{ultrascale_playbook,
       title={The Ultra-Scale Playbook: Training LLMs on GPU Clusters},
-      author={TODO},
+      author={Nouamane Tazi, Ferdinand Mom, Haojun Zhao, Phuc Nguyen, Mohamed Mekkouri, Leandro Werra, Thomas Wolf},
       year={2025},
 }</pre>
     </d-appendix>