use button for .menu-icon instead of span

diff --git a/docs/pages/top-bar.md b/docs/pages/top-bar.md
index 557da6814b75711dd051504aa0366331b649ee3a..16367c17bcd15cd688160bd8a58192870ea978fb 100644 (file)
--- a/docs/pages/top-bar.md
+++ b/docs/pages/top-bar.md
@@ -63,7 +63,7 @@ In the below example, we've combined the above pattern with the Responsive Toggl
 <div class="top-bar">
   <div class="top-bar-title">
     <span data-responsive-toggle="responsive-menu" data-hide-for="medium">
-      <span class="menu-icon dark" data-toggle></span>
+      <button class="menu-icon dark" type="button" data-toggle></button>
     </span>
     <strong>Site Title</strong>
   </div>