You can use [+wf.description+] in your template chunk anywhere you want to display it, and style it with your CSS. For example, your innerRow tpl would look like:
<li [+wf.id+] [+wf.classes+] >
<a href="[+wf.link+]" title="[+wf.title+]" [+wf.attributes+]>[+wf.linktext+] - [+wf.description+]</a>
[+wf.wrapper+]
</li>
In the document available for download the question is posed:
Have the following placeholders been eliminated in Wayfinder 2.0, because you can now reference these standard document fields without the "wf." prefix, or have they been retained for backwards compatibility???
The answer is NO!. Because if you use [+description+] the text inserted will be the description of the page you are looking at, not the description of the page the link is for! If you want the attributes, description, etc of the page the link is for in each row, you need to use the [+wf.fieldname+] placeholder.