Fixes for the big larowlan review

One line fix...

I was in the middle of reviewing this, but here's a follow-up. :-)

1. 5. was missing from @larowlan's review.

2. +++ b/lib/Drupal/config_translation/ConfigEntityMapper.php
   @@ -11,9 +11,11 @@ use Drupal\Core\Config\ConfigFactory;
    use Symfony\Component\HttpFoundation\Request;
    
   +
    /**
   

   :-(

3. +++ b/lib/Drupal/config_translation/ConfigMapperInterface.php
   @@ -82,7 +82,7 @@ interface ConfigMapperInterface extends ContainerFactoryPluginInterface {
   +   * Checks that all pieces of this configuration mapper have schema.
   

   have *a* schema, maybe?

4. +++ b/lib/Drupal/config_translation/ConfigNamesMapper.php
   @@ -196,6 +207,10 @@ class ConfigNamesMapper extends DependencySerialization implements ConfigMapperI
      /**
       * {@inheritdoc}
   +   *
   +   * @throws \RuntimeException
   +   *   Throws an exception if the language codes in the config files don't
   +   *   match.
       */
   

   I think this should actually be documented on the interface. Also the exception bubbles up to getLanguageWithFallback() so should be documented there as well.

Mr. Hojtsy going around committing follow-up fixes without telling anyone... incredible... :-)

(the extra newline was already removed in the meantime :-))