<p><?phpprintf(__('To use the Authy service, you must register an account at <a href="%1$s"><strong>%1$s</strong></a> and create an application for access to the Authy API.','authy_for_wp'),'http://www.authy.com/');?></p>
<p><?php_e("Once you've created your application, enter your API keys in the fields below.",'authy_for_wp');?></p>