Bug 690725 - make copyright licensing of logos more clear. a=liz.

It's preferable to avoid inline styling. Since these notes are common across several templates, I'd suggest a class like <code>&lt;p class="note"&gt;</code> and hang the clearing from that class in /media/css/styleguide/styleguide.less. 

You could also omit the <code>small</code> element and set the font-size in the .note class, though <code>small</code> might have some semantic value here (since this is a footnote). Your call.