HTML in default invite message is not valid

Issue Summary

Just a really minor issue.. The html in the default invite message is missing a closing paragraph tag... i.e.:

define('NODE_INVITE_MESSAGE_DEFAULT','<P>[inviter-name] invites you to rsvp for a [type]! </p><P> Visit <a href="[inviter-node-url]">[title]</a> for more information or just check out the <a href="[inviter-rsvp-url]">RSVP Page</a> to confirm your attendance!');

Should be

define('NODE_INVITE_MESSAGE_DEFAULT','<p>[inviter-name] invites you to rsvp for a [type]! </p><p> Visit <a href="[inviter-node-url]">[title]</a> for more information or just check out the <a href="[inviter-rsvp-url]">RSVP Page</a> to confirm your attendance!</p>');

attendance!'); vs. attendance!</p>');

Thanks!
Scott