Change header text?

Hi,

I just set up my page, and I used the ‘Wired’ theme, but I can’t find anywhere to change the text that’s in that theme now. It’s got some reference to the theme’s author in there, and I want it to say something different, obviously.

Can anyone tell me how to do this? I’ve searched the header.php file over and over and I can’t see where this text comes from! My other half says it’s to do with being part of the template or something, but it’s driving me nuts!!