diff --git a/Source/BusinessClass/YesNoQuestion.php b/Source/BusinessClass/YesNoQuestion.php
index 95ae789..e632fc6 100644
--- a/Source/BusinessClass/YesNoQuestion.php
+++ b/Source/BusinessClass/YesNoQuestion.php
@@ -15,7 +15,7 @@ class YesNoQuestion extends Question
 
     public function responseStrategy()
     {
-        // TODO: Implement responseStrategy() method.
+        // TODO: Implement responseStrategy() method
     }
 
     public function printStrategy()