First of all, I am a newbie when it comes to wordpress and creating sites. I was trying to do a child theme and accidentally entered a line of code pointing at the wrong theme. The code was
<div class="entry-meta"> <?php twentyten_posted_on(); ?> </div><!-- .entry-meta -->
My theme is not twenty ten. After I pressed update I got a message that read: Fatal error: Call to undefined function twentyten_posted_on() in /home/burrito/public_html/wp-content/themes/lightshow-child-2/functions.php on line 2
Now I can't even log into the dashboard... It just gives me this message. How do I go in and delete this line of code I created!?!?