From 4ad8e718b3aa09185b33d926e3ff56458c896e97 Mon Sep 17 00:00:00 2001
From: Yannick Warnier <ywarnier@beeznest.org>
Date: Tue, 2 Aug 2016 17:02:21 -0500
Subject: [PATCH] Minor - PHPDoc

---
 main/exercice/qti2.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/main/exercice/qti2.php b/main/exercice/qti2.php
index de52b415c7..c42049adc0 100755
--- a/main/exercice/qti2.php
+++ b/main/exercice/qti2.php
@@ -52,6 +52,7 @@ function ch_qti2_display_form()
 /**
  * This function will import the zip file with the respective qti2
  * @param array $array_file ($_FILES)
+ * @return string|array
  */
 function ch_qti2_import_file($array_file)
 {