[DependencyInjection] fixed PHPDoc

src/Symfony/Components/DependencyInjection/Loader/IniFileLoader.php

@@ -22,6 +22,13 @@ use Symfony\Components\DependencyInjection\BuilderConfiguration;
  */
 class IniFileLoader extends FileLoader
 {
+  /**
+   * Loads a resource.
+   *
+   * @param mixed $resource The resource path
+   *
+   * @return BuilderConfiguration A BuilderConfiguration instance
+   */
   public function load($files)
   {
     if (!is_array($files))

src/Symfony/Components/DependencyInjection/Loader/XmlFileLoader.php

@@ -30,7 +30,7 @@ class XmlFileLoader extends FileLoader
    *
    * @param  array $files An array of XML files
    *
-   * @return array An array of definitions and parameters
+   * @return BuilderConfiguration A BuilderConfiguration instance
    */
   public function load($files)
   {

src/Symfony/Components/DependencyInjection/Loader/YamlFileLoader.php

@@ -29,11 +29,11 @@ use Symfony\Components\YAML\YAML;
 class YamlFileLoader extends FileLoader
 {
   /**
-   * Loads an array of XML files.
+   * Loads an array of Yaml files.
    *
-   * @param  array $files An array of XML files
+   * @param  array $files An array of Yaml files
    *
-   * @return array An array of definitions and parameters
+   * @return BuilderConfiguration A BuilderConfiguration instance
    */
   public function load($files)
   {