Update personnel (#312)

Author: github-actions[bot]

css/main.css

@@ -1244,7 +1244,7 @@ pre code {
   vertical-align: middle;
 }
 .links-of-author a::before {
-  background: #2ff;
+  background: #8559e0;
   display: inline-block;
   margin-right: 3px;
   transform: translateY(-2px);

people/index.html

@@ -143,12 +143,6 @@ <h2 id="ph-d-alumni">Ph.D. Alumni<a class="headerlink" href="#ph-d-alumni"></a><
 <h2 id="current-non-ph-d-students">Current Non-Ph.D. Students<a class="headerlink" href="#current-non-ph-d-students"></a></h2>
 <ol>
 <li>Aakash Puntambekar (CSE MSE)</li>
-<li>Jiaheng Lu (ECE MSE)</li>
-<li>Wonbin Jin (CSE BSE)</li>
-<li>Divyam Sharma (DS MSE)</li>
-<li>Jenny Xun (CE BSE)</li>
-<li>Vishwa Ramanakumar (CSE MSE)</li>
-<li>Jisang Ahn (CS-LSA BS)</li>
 <li>Vatsal Joshi (CSE MSE)</li>
 </ol>
 <h2 id="past-members">Past Members<a class="headerlink" href="#past-members"></a></h2>
@@ -209,6 +203,12 @@ <h2 id="past-members">Past Members<a class="headerlink" href="#past-members"></a
 <li>Daniel Hou (CSE MSE) → Meta</li>
 <li>Sharon Han (CSE BSE)</li>
 <li>Oh Jun Kweon (CSE MSE) → Jane Street</li>
+<li>Jiaheng Lu (ECE MSE) → Ph.D. @UPenn</li>
+<li>Wonbin Jin (CSE BSE)</li>
+<li>Divyam Sharma (DS MSE)</li>
+<li>Jenny Xun (CE BSE)</li>
+<li>Vishwa Ramanakumar (CSE MSE)</li>
+<li>Jisang Ahn (CS-LSA BS)</li>
 </ol>
 
       </div>