From 2f57a96e18de60d455d2b5865efa71f4c4055618 Mon Sep 17 00:00:00 2001
From: Yannick Warnier <ywarnier@beeznest.org>
Date: Fri, 5 May 2017 10:14:18 -0500
Subject: [PATCH] Minor - PHPDoc updates as suggested by
 @scrutinizer-auto-fixer

---
 main/lp/openoffice_text.class.php | 1 -
 main/survey/ch_dropdown.php       | 5 +++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/main/lp/openoffice_text.class.php b/main/lp/openoffice_text.class.php
index 3e03bdd7a3..627af2b122 100755
--- a/main/lp/openoffice_text.class.php
+++ b/main/lp/openoffice_text.class.php
@@ -32,7 +32,6 @@ class OpenofficeText extends OpenofficeDocument {
      * @param	string	Course code
      * @param	integer	Resource ID
      * @param	integer Creator user id
-     * @return	void
      */
     public function __construct($split_steps = false, $course_code = null, $resource_id = null, $user_id = null) {
         $this -> split_steps = $split_steps;
diff --git a/main/survey/ch_dropdown.php b/main/survey/ch_dropdown.php
index 832d8b98ed..39ea52a0a1 100644
--- a/main/survey/ch_dropdown.php
+++ b/main/survey/ch_dropdown.php
@@ -10,7 +10,7 @@ class ch_dropdown extends survey_question
      * @param array $survey_data
      * @param $formData
      *
-     * @return FormValidator
+     * @return void
      */
     public function createForm($survey_data, $formData)
     {
@@ -29,8 +29,9 @@ class ch_dropdown extends survey_question
      * @param FormValidator $form
      * @param array $questionData
      * @param array $answers
+     * @return void
      */
-    public function render(FormValidator $form, $questionData = array(), $answers = '')
+    public function render(FormValidator $form, $questionData = array(), $answers = array())
     {
         $name = 'question'.$questionData['question_id'];
         $data = array(0 => '--') + $questionData['options'];