WP Notes Remover is a FREE WordPress plugin which removes the technical info such as "You May Use These HTML tags and attributes" below the comments.
Therefore no theme hacks are necessary.

How to use it ? Just install the plugin and you are good to go.

Download:

http://wordpress.org/extend/plugins/wp-notes-remover/

Referral Note: When you purchase through an referral link (if any) on our site, we earn a commission.