Cleanup the core classes
diff --git a/system/core/Utf8.php b/system/core/Utf8.php
index 122020a..a6faa84 100644
--- a/system/core/Utf8.php
+++ b/system/core/Utf8.php
@@ -42,6 +42,8 @@
* Constructor
*
* Determines if UTF-8 support is to be enabled
+ *
+ * @return void
*/
public function __construct()
{
@@ -124,7 +126,7 @@
* Attempts to convert a string to UTF-8
*
* @param string
- * @param string - input encoding
+ * @param string input encoding
* @return string
*/
public function convert_to_utf8($str, $encoding)