Update navbars example to include a centered nav with utilities

site/content/docs/5.2/examples/navbars/index.html

@@ -400,6 +400,40 @@
       </div>
     </nav>
 
+    <nav class="navbar navbar-expand-lg bg-light rounded" aria-label="Twelfth navbar example">
+      <div class="container-fluid">
+        <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarsExample11" aria-controls="navbarsExample11" aria-expanded="false" aria-label="Toggle navigation">
+          <span class="navbar-toggler-icon"></span>
+        </button>
+
+        <div class="collapse navbar-collapse d-lg-flex" id="navbarsExample11">
+          <a class="navbar-brand col-lg-3 me-0" href="#">Centered nav</a>
+          <ul class="navbar-nav col-lg-6 justify-content-lg-center">
+            <li class="nav-item">
+              <a class="nav-link active" aria-current="page" href="#">Home</a>
+            </li>
+            <li class="nav-item">
+              <a class="nav-link" href="#">Link</a>
+            </li>
+            <li class="nav-item">
+              <a class="nav-link disabled">Disabled</a>
+            </li>
+            <li class="nav-item dropdown">
+              <a class="nav-link dropdown-toggle" href="#" data-bs-toggle="dropdown" aria-expanded="false">Dropdown</a>
+              <ul class="dropdown-menu">
+                <li><a class="dropdown-item" href="#">Action</a></li>
+                <li><a class="dropdown-item" href="#">Another action</a></li>
+                <li><a class="dropdown-item" href="#">Something else here</a></li>
+              </ul>
+            </li>
+          </ul>
+          <div class="d-lg-flex col-lg-3 justify-content-lg-end">
+            <button class="btn btn-primary">Button</button>
+          </div>
+        </div>
+      </div>
+    </nav>
+
     <div>
       <div class="bg-light p-5 rounded">
         <div class="col-sm-8 mx-auto">