Update index.html

Author: keunhong

index.html

@@ -436,7 +436,7 @@ <h2 class="title is-3">Related Links</h2>
 <section class="section" id="BibTeX">
   <div class="container is-max-desktop content">
     <h2 class="title">BibTeX</h2>
-    <pre><code>@article{park2020nerfies
+    <pre><code>@article{park2021nerfies
   author    = {Park, Keunhong and Sinha, Utkarsh and Barron, Jonathan T. and Bouaziz, Sofien and Goldman, Dan B and Seitz, Steven M. and Martin-Brualla, Ricardo},
   title     = {Nerfies: Deformable Neural Radiance Fields},
   journal   = {ICCV},