diff --git a/src/Symfony/Component/Validator/Constraints/EmailValidator.php b/src/Symfony/Component/Validator/Constraints/EmailValidator.php
index a6caa4b4a6..3eee66fcd8 100644
--- a/src/Symfony/Component/Validator/Constraints/EmailValidator.php
+++ b/src/Symfony/Component/Validator/Constraints/EmailValidator.php
@@ -141,7 +141,7 @@ class EmailValidator extends ConstraintValidator
         if ('' === $host) {
             return false;
         }
-        
+
         return checkdnsrr($host, 'MX');
     }