Update Input.php
diff --git a/system/core/Input.php b/system/core/Input.php
index 14f3e10..a72c4ac 100644
--- a/system/core/Input.php
+++ b/system/core/Input.php
@@ -305,8 +305,8 @@
*
* Useful when you need to access PUT, DELETE or PATCH request data.
*
- * @param string $index Index for item to be fetched
- * @param bool $xss_clean Whether to apply XSS filtering
+ * @param string $index Index for item to be fetched
+ * @param bool $xss_clean Whether to apply XSS filtering
* @return mixed
*/
public function input_stream($index = NULL, $xss_clean = NULL)
@@ -319,7 +319,7 @@
parse_str($this->raw_input_stream, $this->_input_stream);
is_array($this->_input_stream) OR $this->_input_stream = array();
}
-
+
return $this->_fetch_from_array($this->_input_stream, $index, $xss_clean);
}