minor changes

index.html

@@ -72,15 +72,15 @@ <h2 class="subtitle is-2 publication-subtitle">A Modular and Versatile <br><span
               <span class="author-block">
                 <a href="https://ai.stanford.edu/~zharu/" target="_blank">Ruohan Zhang</a><sup>2</sup>,</span>
               <span class="author-block">
-                <a href="https://www.cs.utexas.edu/~pstone/" target="_blank">Peter Stone</a><sup>1</sup>,</span>
+                <a href="https://www.cs.utexas.edu/~pstone/" target="_blank">Peter Stone</a><sup>1,3</sup>,</span>
               <span class="author-block">
                 <a href="https://babbatem.github.io/" target="_blank">Ben Abbatematteo</a><sup>1</sup>,</span>
               <span class="author-block">
                 <a href="https://robertomartinmartin.com/" target="_blank">Roberto Martín-Martín</a><sup>1</sup></span>
             </div>
 
             <div class="is-size-5 publication-authors">
-              <span class="author-block"><sup>1</sup>University of Texas at Austin, <sup>2</sup>Stanford University
+              <span class="author-block"><sup>1</sup>The University of Texas at Austin, <sup>2</sup>Stanford University, <sup>3</sup>Sony AI
                 <!-- <br>Conferance name and year -->
               </span>
               <!-- <span class="eql-cntrb"><small><br><sup>*</sup>Indicates Equal Contribution</small></span> -->