Used for italicizing main and gallery namespace titles. To italicize the full title (such as for games), use:
{{italic title}}
For partial italics, use the desired title as a parameter:
{{italic title|List of ''JoJo's Bizarre Adventure'' chapters}}
Either line of code should be placed at the very top of the page without any blank or empty lines following it. It's not necessary to make this change to talk pages.