<?php bloginfo('template_directory');?>

I am totally falling in love with this theme !

I m in no way a coder or a technical person, but I've been told trying to do something that there was a php error on this theme ?

This is what I've been told :

The error is due to a script error on your website. If you go to your site and view the source code, do a search for <?, you will see this:

<?php bloginfo('template_directory');?>

This is a php code which should not appear in a html file. Its appearance means there is a script error in your file.

Anyway, it's not affecting the performance of your site. If you have a programmer in charge of it, ask him to fix it. If not, it's okay to leave it.

I understand that it is not causing real problems, but what is the part that need to be fixed ? I delete the whole line ?

thank you for any explanation