[Orgmode] HTML Export Issue

[srandby]

Greetings:

This is a small issue. I've just installed Org-6.21b, upgrading from 
Org-6.09 (yes, I'm behind). At the top of an org file I export to html, 
I have the "-*- mode: org; -*-" line even though I really don't need it. 
When I exported to html using 6.09, this line was ignored. When I export 
to html using 6.21b, this line is exported as a paragraph which appears 
at the top of html page:

<p>-*- mode: org; -*-
</p>

Being a minor annoyance, I could just delete the line in question, but I 
recall there is some reason for me to keep this line. Is there any way 
to fix this?

Scott Randby