Version number added to css call to ensure refresh

diff --git a/header.php b/header.php
index dd4323c..bc2ffd2 100644 (file)
--- a/header.php
+++ b/header.php
@@ -4,7 +4,7 @@
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title><?php wp_title(); ?></title>
-    <link rel="stylesheet" href="<?php bloginfo('template_url'); ?>/css/app.css">
+    <link rel="stylesheet" href="<?php bloginfo('template_url'); ?>/css/app.css?v=1.0">
     <link href='http://fonts.googleapis.com/css?family=Balthazar' rel='stylesheet' type='text/css'>
        <?php wp_head();?>
   </head>