De-bugging theme

Hi,

I have a website that I developed about 10 years ago which I started to update, and I got a friend who’s more experienced than me, to try to change the header, and things went a little wrong – the header has put in text which is not meant to be there, and I can’t figure out how to change it. My friend is not sure either – It is much easier to explain if you have a look at the site – you will see instantly what I mean.

Many thanks

The page I need help with: [log in to see the link]