Fix code style

Author: kylekatarnls

src/Phug/DevTool/Command/CoverageReportPrepareCommand.php

@@ -3,9 +3,7 @@
 namespace Phug\DevTool\Command;
 
 use Phug\DevTool\AbstractCommand;
-use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 
 class CoverageReportPrepareCommand extends AbstractCommand

tests/bootstrap.php

@@ -2,8 +2,7 @@
 
 include __DIR__.'/../vendor/autoload.php';
 
-set_error_handler(function ($errno, $errstr, $errfile, $errline)
-{
+set_error_handler(function ($errno, $errstr, $errfile, $errline) {
     switch ($errno) {
         case E_DEPRECATED:
         case E_USER_DEPRECATED: