www/87007: Add missing submit button to the Mirrors form on new web page

[Emily Boyd]

Marc Fonvieille wrote:
> Synopsis: Add missing submit button to the Mirrors form on new web page
> 
> State-Changed-From-To: open->closed
> State-Changed-By: blackend
> State-Changed-When: Thu Oct 6 19:37:23 GMT 2005
> State-Changed-Why: 
> Committed.  Thanks!
> 
> http://www.freebsd.org/cgi/query-pr.cgi?pr=87007

That's not *quite* the right fix, as the 'Go' button is now sitting
underneath the mirrors select list (instead of next to it).

I'll provide the correct fix soon - this will also need to be changed on
the other language homepages in addition to the English one.

Emily