title: How to change wordpress "document root"
body: <p>I've installed wordpress in "/wordpress" and not in the site root, so the wordpress site is now accessible only from <a href="http://www.mysite.com/wordpress/" rel="nofollow">http://www.mysite.com/wordpress/</a>.
  How can I move wordpress to the site root (so it can be accessible from <a href="http://www.mysite.com" rel="nofollow">http://www.mysite.com</a>) and make it work correctly?</p>
  
  <p>Thanks</p>