diff --git a/main/inc/lib/formvalidator/FormValidator.class.php b/main/inc/lib/formvalidator/FormValidator.class.php
index b5520fccc5..2d245bf8de 100755
--- a/main/inc/lib/formvalidator/FormValidator.class.php
+++ b/main/inc/lib/formvalidator/FormValidator.class.php
@@ -722,11 +722,13 @@ EOT;
     /**
      * @param string $name
      * @param string $label
+     *
      * @return mixed
      */
     public function addButtonAdvancedSettings($name, $label = '')
     {
         $label = !empty($label) ? $label : get_lang('AdvancedParameters');
+
         return $this->addElement('advanced_settings', $name, $label);
     }
 
@@ -739,6 +741,7 @@ EOT;
      *
      * @param int $delay (optional)	 The number of seconds between the moment the user
      * @param string $label (optional)	Custom label to be shown
+     *
      * submits the form and the start of the progress bar.
      * @deprecated ?
      */
diff --git a/src/Chamilo/CoreBundle/Component/Editor/CkEditor/CkEditor.php b/src/Chamilo/CoreBundle/Component/Editor/CkEditor/CkEditor.php
index 3bd739e4b9..4ec7569b1e 100644
--- a/src/Chamilo/CoreBundle/Component/Editor/CkEditor/CkEditor.php
+++ b/src/Chamilo/CoreBundle/Component/Editor/CkEditor/CkEditor.php
@@ -3,8 +3,9 @@
 
 namespace Chamilo\CoreBundle\Component\Editor\CkEditor;
 
-use Chamilo\CoreBundle\Component\Editor\Editor;
 use Chamilo\CoreBundle\Component\Editor\CkEditor\Toolbar;
+use Chamilo\CoreBundle\Component\Editor\Editor;
+
 //use Symfony\Component\Routing\Generator\UrlGenerator;
 
 /**
@@ -53,6 +54,7 @@ class CkEditor extends Editor
         $toolbar = new Toolbar\Basic($this->toolbarSet, $this->config, 'CkEditor');
         $toolbar->setLanguage($this->getLocale());
         $config = $toolbar->getConfig();
+
         $javascript = $this->toJavascript($config);
         $html = "<script>
            CKEDITOR.replace('".$this->getName()."',