diff --git a/code/sitefeatures/MathSpamProtection.php b/code/sitefeatures/MathSpamProtection.php
index 8084f5a5..f65b7d28 100644
--- a/code/sitefeatures/MathSpamProtection.php
+++ b/code/sitefeatures/MathSpamProtection.php
@@ -1,16 +1,18 @@
 <?php
 /**
- * Tools for adding an optional protection question to a form.
- * Remember to add MathSpamProtection::enabled(true); to _config.php for this question to be added to the comments form.
+ * Tools for adding an optional Maths protection question to a form.
+ * 
  * @package cms
  * @subpackage comments
  */
+
 class MathSpamProtection {
 
 	private static $mathProtection = false;
 	
 	/**
 	 * Creates the question from random variables, which are also saved to the session.
+	 * @return String
 	 */
 	static function getMathQuestion(){
 		if(!Session::get("mathQuestionV1")&&!Session::get("mathQuestionV2")){