proper delimiter for name servers

web/edit/package/index.php

@@ -45,7 +45,7 @@ $v_disk_quota = $data[$v_package]['DISK_QUOTA'];
 $v_bandwidth = $data[$v_package]['BANDWIDTH'];
 $v_shell = $data[$v_package]['SHELL'];
 $v_ns = $data[$v_package]['NS'];
-$nameservers = explode(", ", $v_ns);
+$nameservers = explode(",", $v_ns);
 $v_ns1 = $nameservers[0];
 $v_ns2 = $nameservers[1];
 $v_ns3 = $nameservers[2];