@@ -53,7 +53,7 @@ |
||
53 | 53 | $ip = $input->getArgument('ipaddress'); |
54 | 54 | |
55 | 55 | if (!filter_var($ip, FILTER_VALIDATE_IP)) { |
56 | - $output->writeln('<error>"' . $ip . '" is not a valid IP address</error>'); |
|
56 | + $output->writeln('<error>"'.$ip.'" is not a valid IP address</error>'); |
|
57 | 57 | return 1; |
58 | 58 | } |
59 | 59 |