Minor - format code.

src/Application/Sonata/UserBundle/Security/Encoder.php

@@ -11,12 +11,23 @@ use Symfony\Component\Security\Core\Encoder\PasswordEncoderInterface;
  */
 class Encoder implements PasswordEncoderInterface
 {
+    /**
+     * @param string $raw
+     * @param string $salt
+     * @return string
+     */
     public function encodePassword($raw, $salt)
     {
         // Do not use salt here.
         return sha1($raw);
     }
 
+    /**
+     * @param string $encoded
+     * @param string $raw
+     * @param string $salt
+     * @return bool
+     */
     public function isPasswordValid($encoded, $raw, $salt)
     {
         return $encoded === $this->encodePassword($raw, $salt);

src/ChamiloLMS/CoreBundle/Admin/CourseAdmin.php

@@ -118,6 +118,7 @@ class CourseAdmin extends Admin
         $tools = $toolChain->getTools();
 
         $currentTools = $course->getTools();
+
         $addedTools = array();
         if (!empty($currentTools)) {
             foreach ($currentTools as $tool) {

src/ChamiloLMS/CoreBundle/EventListener/LoginSuccessHandler.php

@@ -26,7 +26,6 @@ class LoginSuccessHandler implements AuthenticationSuccessHandlerInterface
      */
     public function __construct($dbConnection, UrlGeneratorInterface $urlGenerator, SecurityContext $security)
     {
-        //$dbConnection = $this->container->get('database_connection');
         $database  = new \Database($dbConnection, array());
 
         $this->router = $urlGenerator;

src/ChamiloLMS/CourseBundle/Tool/BaseTool.php

@@ -3,7 +3,6 @@
 namespace ChamiloLMS\CourseBundle\Tool;
 use Symfony\Component\OptionsResolver\OptionsResolverInterface;
 
-
 abstract class BaseTool implements ToolInterface
 {
     protected $name;