Update tech.html

Author: lhmd

zh-CN/tech.html

@@ -44,7 +44,7 @@ <h1>World-R1：强化 3D 约束的文本到视频生成</h1>
         <a href="https://openreview.net/profile?id=~Xirui_Hu1" target="_blank" rel="noopener noreferrer">Xirui Hu<sup>3</sup></a>
         <a href="https://donydchen.github.io/" target="_blank" rel="noopener noreferrer">Donny Y. Chen<sup>3</sup></a>
         <a href="https://www.microsoft.com/en-us/research/people/zhiyuhe/" target="_blank" rel="noopener noreferrer">Zhiyuan He<sup>2</sup></a>
-        <a href="https://www.microsoft.com/en-us/research/people/yuqyang/" target="_blank" rel="noopener noreferrer">Yuqing Yang<sup>2</sup></a>
+        <a href="https://www.microsoft.com/en-us/research/people/yuqyang/" target="_blank" rel="noopener noreferrer">Yuqing Yang<sup>2,‡</sup></a>
         <a href="https://bohanzhuang.github.io/" target="_blank" rel="noopener noreferrer">Bohan Zhuang<sup>1,‡</sup></a>
       </div>
       <p class="tech-affiliations">