From ddbf854342de2c5f21a88d9640265686a562d9d1 Mon Sep 17 00:00:00 2001
From: Daniel Hollands <daniel@limeblast.co.uk>
Date: Thu, 16 Feb 2012 16:43:51 +0000
Subject: [PATCH] Was failing HTML5 validation because there wasn't a space
 between class="menu-home dropdown" and data-dropdown="dropdown".

---
 inc/roots-cleanup.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/inc/roots-cleanup.php b/inc/roots-cleanup.php
index 571b4da..91cd4f7 100644
--- a/inc/roots-cleanup.php
+++ b/inc/roots-cleanup.php
@@ -438,7 +438,7 @@ class Roots_Navbar_Nav_Walker extends Walker_Nav_Menu {
     $classes = empty($item->classes) ? array() : (array) $item->classes;
     if ($args->has_children) {
       $classes[]      = 'dropdown';
-      $li_attributes .= 'data-dropdown="dropdown"';
+      $li_attributes .= ' data-dropdown="dropdown"';
     }
     $classes[] = ($item->current) ? 'active' : '';
     $classes = array_filter($classes, array(&$this, 'check_current'));