Docs: Shorten feedback button text.

  <style>.feedback { float: right !Important }</style>

  <div class="feedback">

    <a href="#" class="button" onclick=" try {

      userfeedback.api.startFeedback({'productId':'715571','authuser':'1'});return false;}catch(e){}">Feedback on Site</a>

      userfeedback.api.startFeedback({'productId':'715571','authuser':'1'});return false;}catch(e){}">Site Feedback</a>

  </div>

  <div id="copyright">

    <?cs call:custom_cc_copyright() ?>