Database Repair

About 3 hours ago I upgraded to WP 3.2.1. Now, when I try to log in to my site, I receive the following error message:

To allow use of this page to automatically repair database problems, please add the following line to your wp-config.php file. Once this line is added to your config, reload this page.
define(‘WP_ALLOW_REPAIR’, true);

I’ve searched through the forums and I honestly have no idea what to do next. Thanks in advance!