Suite Upgrading from 4.0.1 to 4.0.2
 

Please forgive me, I'm novice to this.

How do I upgrade from 4.0.1 to 4.0.2? Do I re-upload all the files in the "/upload" folder and let it overwrite the existing files, and then run the "install/upgrade.php" page?

I did read the Documentation I'm just not sure I understood correctly. Its my first vBulletin.

Thanks for any help.