Update site/content/docs/5.3/examples/footers/index.html

site/content/docs/5.3/examples/footers/index.html

@@ -177,7 +177,7 @@ <h5>Subscribe to our newsletter</h5>
     <div class="d-flex flex-column flex-sm-row justify-content-between py-4 my-4 border-top">
       <p>&copy; {{< year >}} Company, Inc. All rights reserved.</p>
       <ul class="list-unstyled d-flex">
-        <li class="ms-3"><a class="link-body-emphasis" href="#"><svg class="bi" width="24" height="24" role="img" aria-label="Twitter"><use xlink:href="#twitter"/></svg></a></li>
+        <li class="ms-3"><a class="link-body-emphasis" href="#" aria-label="Twitter"><svg class="bi" width="24" height="24" aria-hidden="true"><use xlink:href="#twitter"/></svg></a></li>
         <li class="ms-3"><a class="link-body-emphasis" href="#"><svg class="bi" width="24" height="24" role="img" aria-label="Instagram"><use xlink:href="#instagram"/></svg></a></li>
         <li class="ms-3"><a class="link-body-emphasis" href="#"><svg class="bi" width="24" height="24" role="img" aria-label="Facebook"><use xlink:href="#facebook"/></svg></a></li>
       </ul>