Suggested changes
diff --git a/system/helpers/number_helper.php b/system/helpers/number_helper.php
index 2a906ba..e49f2f7 100644
--- a/system/helpers/number_helper.php
+++ b/system/helpers/number_helper.php
@@ -42,7 +42,7 @@
/**
* Formats a numbers as bytes, based on size, and adds the appropriate suffix
*
- * @param mixed // will be cast as int
+ * @param mixed will be cast as int
* @param int
* @return string
*/
diff --git a/system/helpers/smiley_helper.php b/system/helpers/smiley_helper.php
index 4320dd3..5e6de08 100644
--- a/system/helpers/smiley_helper.php
+++ b/system/helpers/smiley_helper.php
@@ -130,7 +130,7 @@
*
* @param string the URL to the folder containing the smiley images
* @param array
- * @param array
+ * @param array
* @return array
*/
function get_clickable_smileys($image_url, $alias = '', $smileys = NULL)