deprecated-addons/superblock/lang/en-us/strings.php

<?php

if(! function_exists("string_plural_select_en_us")) {
function string_plural_select_en_us($n){
	$n = intval($n);
	return intval($n != 1);
}}
$a->strings['Comma separated profile URLS to block'] = 'Comma-separated profile URLs to block';