Adv Guestbook: The dash after the location field

So, if a guest leaves the location field blank, this field shows up as a dash. Is there a way to get rid of this?

I already looked into the templates, entry.php, and this is the code I changed it to:

but the dash still shows up. And I've also looked into the database, and all those fields are empty. Is there anyplace else to look through to make this dash go away?

Thanks.

i know this is an old post but if you still need that dash removed you can find it here. this is the gb.class.php file in your lib directory. find this code and remove th dash between the quotes. now i have no idea if theres a reason why the dash was put there tobegin with, but thats where it is.

thank you!