Update command description

src/PHPCR/Util/Console/Command/DumpCommand.php

@@ -56,21 +56,22 @@ protected function configure()
     {
         $this
             ->setName('phpcr:dump')
-            ->addOption('sys_nodes', null, InputOption::VALUE_OPTIONAL, 'Set to "yes" to dump the system nodes', "no")
-            ->addOption('props', null, InputOption::VALUE_OPTIONAL, 'Set to "yes" to dump the node properties', "no")
+            ->addOption('sys_nodes', null, InputOption::VALUE_NONE, 'Use to dump the system nodes')
+            ->addOption('props', null, InputOption::VALUE_NONE, 'Use to dump the node properties')
             ->addOption('depth', null, InputOption::VALUE_OPTIONAL, 'Set to a number to limit how deep into the tree to recurse', "-1")
-            ->addOption('identifiers', null, InputOption::VALUE_OPTIONAL, 'Set to "yes" to also output node UUID', 'no')
-            ->addArgument('identifier', InputArgument::OPTIONAL, 'Path or UUID of the node to dump', '/')
+            ->addOption('identifiers', null, InputOption::VALUE_NONE, 'Use to also output node UUID')
+            ->addArgument('identifier', InputArgument::OPTIONAL, 'Path of the node to dump', '/')
             ->setDescription('Dump the content repository')
             ->setHelp(<<<EOF
 The <info>dump</info> command recursively outputs the name of the node specified
-by the <info>path</info> argument and its subnodes in a yaml-like style.
+by the <info>identifier</info> argument and its subnodes in a yaml-like style.
 
-If the <info>props</info> option is set to yes the nodes properties are
+If the <info>props</info> option is used the nodes properties are
 displayed as yaml arrays.
 By default the command filters out system nodes and properties (i.e. nodes and
 properties with names starting with 'jcr:'), the <info>sys_nodes</info> option
 allows to turn this filter off.
+allows to turn this filter off.
 EOF
             )
         ;