Getting Parse error with New Multisite Login

I installed new Multisite Network, everything was setup, i started building pages and then my log-in timed out. I went to log back in and got this error message.

Parse error: syntax error, unexpected T_CASE in /home/content/97/8625997/html/sites/serpentpower/wp-login.php on line 786

I understand multisite does not use (wp-login.php) it uses (wp-signup.php) why is my site still references wp-login and how do i fix it.

Here is the code on the lines specified in the error message.

Line 786-794
case ‘register’ :
if ( is_multisite() ) {
// Multisite uses wp-signup.php
// Modified for full plugin compatiblity.
//wp_redirect( apply_filters( ‘wp_signup_location’, network_site_url(‘wp-signup.php’)’ ) );
//exit;
}
wp_safe_redirect($redirect_to);
exit();