Update index.html

Author: NavneetKumar2907

index.html

@@ -14,7 +14,7 @@
     <div class="title">du -cs</div>
   </header>
   <div class="links">
-    <a class="color1" href="/sankalan-2023">
+    <a class="color1" href="/sankalan">
       <h2>Sankalan 2023</h2>
       <p>Sankalan is the annual tech fest of DUCS.</p>
     </a>