fixes #10277: Mention removal of navbar vertical dividers in migration docs

getting-started.html

@@ -96,7 +96,7 @@ bootstrap/
     <div class="page-header">
       <h1 id="template">Basic template</h1>
     </div>
-    <p class="lead">Start with this basic HTML template, or modify <a href="../getting-started#examples">these examples</a>. 
+    <p class="lead">Start with this basic HTML template, or modify <a href="../getting-started#examples">these examples</a>.
     We hope you'll customize our templates and examples, adapting them to suit your needs.</p>
 
     <p>Copy the HTML below to begin working with a minimal Bootstrap document.</p>
@@ -592,6 +592,11 @@ bootstrap/
             <td><code>.navbar-inner</code></td>
             <td class="text-muted">N/A</td>
           </tr>
+          <tr>
+            <td>Navbar vertical dividers</td>
+            <td><code>.navbar .divider-vertical</code></td>
+            <td class="text-muted">N/A</td>
+          </tr>
           <tr>
             <td>Dropdown submenu</td>
             <td><code>.dropdown-submenu</code></td>