Update LocalSettings.php.j2

Specifying http://espiral as wgServer while https://espiral.org addresses are problematic due to Issue #70 - SSL certificate doesn't match non-orain.org domains

I HAVEN'T TESTED IT!!! And I'm not aware of the consequences this might cause. I just want to avoid that users receiving email notifications (all of them pointing to https URLs get the big red "This is probably not the site you are looking for!" screen.