Minor: Fix typo in locale description in a few commands (#286)

* Fix locale description in a few commands

* Split use statements

* Remove unused namespace and split namespaces

Author: bocharsky-bw

Command/DeleteObsoleteCommand.php

@@ -28,7 +28,8 @@
  */
 class DeleteObsoleteCommand extends Command
 {
-    use BundleTrait, StorageTrait;
+    use BundleTrait;
+    use StorageTrait;
 
     protected static $defaultName = 'translation:delete-obsolete';
 
@@ -72,7 +73,7 @@ protected function configure()
             ->setName(self::$defaultName)
             ->setDescription('Delete all translations marked as obsolete.')
             ->addArgument('configuration', InputArgument::OPTIONAL, 'The configuration to use', 'default')
-            ->addArgument('locale', InputArgument::OPTIONAL, 'The locale ot use. If omitted, we use all configured locales.', null)
+            ->addArgument('locale', InputArgument::OPTIONAL, 'The locale to use. If omitted, we use all configured locales.', null)
             ->addOption('bundle', 'b', InputOption::VALUE_REQUIRED, 'The bundle you want remove translations from.')
         ;
     }

Command/DownloadCommand.php

@@ -20,14 +20,14 @@
 use Translation\Bundle\Service\CacheClearer;
 use Translation\Bundle\Service\ConfigurationManager;
 use Translation\Bundle\Service\StorageManager;
-use Translation\Bundle\Model\Configuration;
 
 /**
  * @author Tobias Nyholm <tobias.nyholm@gmail.com>
  */
 class DownloadCommand extends Command
 {
-    use BundleTrait, StorageTrait;
+    use BundleTrait;
+    use StorageTrait;
 
     protected static $defaultName = 'translation:download';
 

Command/ExtractCommand.php

@@ -89,7 +89,7 @@ protected function configure()
             ->setName(self::$defaultName)
             ->setDescription('Extract translations from source code.')
             ->addArgument('configuration', InputArgument::OPTIONAL, 'The configuration to use', 'default')
-            ->addArgument('locale', InputArgument::OPTIONAL, 'The locale ot use. If omitted, we use all configured locales.', false)
+            ->addArgument('locale', InputArgument::OPTIONAL, 'The locale to use. If omitted, we use all configured locales.', false)
             ->addOption('hide-errors', null, InputOption::VALUE_NONE, 'If we should print error or not')
             ->addOption('bundle', 'b', InputOption::VALUE_REQUIRED, 'The bundle you want extract translations from.')
         ;