Fix typo and include suggestion by Stof

Author: beberlei

src/Symfony/Bundle/FrameworkBundle/Resources/config/translation.xml

@@ -15,7 +15,7 @@
  <parameter key="translation.dumper.php.class">Symfony\Component\Translation\Dumper\PhpDumper</parameter>
  <parameter key="translation.dumper.xliff.class">Symfony\Component\Translation\Dumper\XliffDumper</parameter>
  <parameter key="translation.dumper.yml.class">Symfony\Component\Translation\Dumper\YamlDumper</parameter>
- <parameter key="translation.dumper.qt.class">Symfony\Component\Translation\Dumper\QtDumper</parameter>
+ <parameter key="translation.dumper.qt.class">Symfony\Component\Translation\Dumper\QtTranslationsDumper</parameter>
  </parameters>
 
  <services>

src/Symfony/Component/Translation/Loader/QtTranslationsLoader.php

@@ -53,6 +53,8 @@ public function load($resource, $locale, $domain = 'messages')
  $catalogue->addResource(new FileResource($resource));
  }
 
+ libxml_use_internal_errors($current);
+
  return $catalogue;
  }