title: Add sub text in the wordpress menu
body: <p>I want to add text here within the anchor tag of the wordpress menu. So the menu structure would be </p>
  
  <pre><code>&lt;ul&gt;
  &lt;li&gt;&lt;a href="#"&gt;Item1&lt;br&gt;
  &lt;span class="sub-text"&gt;text here&lt;span&gt;&lt;/a&gt;
  &lt;/ul&gt;
  </code></pre>
  
  <p>The "Item1" and "text here" will be dynamic. That is it can be edited from the wordpress back end.</p>
  
  <p>I am using the wordpress function wp_nav_menu to show the menu. Below is the code.</p>
  
  <pre><code>$defaults = array(
      'theme_location'  =&gt; 'primary',
      'menu'            =&gt; '',
      'container'       =&gt; false,
      'container_class' =&gt; '',
      'container_id'    =&gt; '',
      'menu_class'      =&gt; 'nav navbar-nav',
      'menu_id'         =&gt; '',
      'echo'            =&gt; true,
      'fallback_cb'     =&gt; 'wp_page_menu',
      'before'          =&gt; '',
      'after'           =&gt; '',
      'link_before'     =&gt; '',
      'link_after'      =&gt; '',
      'items_wrap'      =&gt; '&lt;ul id="%1$s" class="%2$s"&gt;%3$s&lt;/ul&gt;',
      'depth'           =&gt; -1,
      'walker'          =&gt; ''
  );
  
  wp_nav_menu( $defaults );
  </code></pre>
  
  <p>Please help.</p>