updated-packages

vendor/symfony/console/Command/HelpCommand.php

@@ -35,12 +35,12 @@ class HelpCommand extends Command
 
         $this
             ->setName('help')
-            ->setDefinition(array(
+            ->setDefinition([
                 new InputArgument('command_name', InputArgument::OPTIONAL, 'The command name', 'help'),
                 new InputOption('format', null, InputOption::VALUE_REQUIRED, 'The output format (txt, xml, json, or md)', 'txt'),
                 new InputOption('raw', null, InputOption::VALUE_NONE, 'To output raw command help'),
-            ))
-            ->setDescription('Displays help for a command')
+            ])
+            ->setDescription('Display help for a command')
             ->setHelp(<<<'EOF'
 The <info>%command.name%</info> command displays help for a given command:
 
@@ -71,11 +71,13 @@ EOF
         }
 
         $helper = new DescriptorHelper();
-        $helper->describe($output, $this->command, array(
+        $helper->describe($output, $this->command, [
             'format' => $input->getOption('format'),
             'raw_text' => $input->getOption('raw'),
-        ));
+        ]);
 
         $this->command = null;
+
+        return 0;
     }
 }