Aaron Erons on "[Theme: Customizr] footer settings"

Now I think I have messed up,can't access my site anymore....changed a . in the function.php file. Here is the entire file

Original content

add_filter('tc_credits_display', 'my_custom_credits');
function my_custom_credits(){
$credits = '';
$newline_credits = '';
return '
<div class="span4 credits">
<p> · © '.esc_attr( date( 'Y' ) ).' '.esc_attr(get_bloginfo()).' · '.($credits ? $credits : 'Powered by WeichWebICT Ltd').' ·'.($newline_credits ? '
· '.$newline_credits.' ·' : '').'</p> </div>';
}

Changed content
add_filter('tc_credits_display', 'my_custom_credits');
function my_custom_credits(){
$credits = '';
$newline_credits = '';
return '
<div class="span4 credits">
<p> · © '.esc_attr( date( 'Y' ) ).' '.esc_attr(get_bloginfo()).' · '.($credits ? $credits : 'Powered by WeichWebICT Ltd')' ·'.($newline_credits ? '
· '.$newline_credits.' ·' : '').'</p> </div>';
}

Changed the . in line 11 just wanted to see what happens
And my entire site vanished... #Almost_sobbing....please enlighten me on what to do..