Merge pull request #8536 from ggam/patch-1

Fixed breadcrumbs link in customize

_includes/nav-customize.html

@@ -18,7 +18,7 @@
     <li><a href="#variables-panels-wells">Panels and wells</a></li>
     <li><a href="#variables-accordion">Accordion</a></li>
     <li><a href="#variables-badges">Badges</a></li>
-    <li><a href="#variables-breadcrumb">Breadcrumb</a></li>
+    <li><a href="#variables-breadcrumbs">Breadcrumbs</a></li>
     <li><a href="#variables-jumbotron">Jumbotron</a></li>
     <li><a href="#variables-modals">Modals</a></li>
     <li><a href="#variables-list-group">List group</a></li>