Fixed typos

src/Symfony/Bundle/FrameworkBundle/Command/ContainerDebugCommand.php

@@ -151,7 +151,7 @@ EOF
         if ((null !== $name) && ($optionsCount > 0)) {
             throw new \InvalidArgumentException('The options tags, tag, parameters & parameter can not be combined with the service name argument.');
         } elseif ((null === $name) && $optionsCount > 1) {
-            throw new \InvalidArgumentException('The options tags, tag, parameters & parameter can not be combied together.');
+            throw new \InvalidArgumentException('The options tags, tag, parameters & parameter can not be combined together.');
         }
     }
 

src/Symfony/Bundle/FrameworkBundle/Tests/Functional/Bundle/TestBundle/Controller/SubRequestController.php

@@ -30,7 +30,7 @@ class SubRequestController extends ContainerAware
         $content  = $handler->render($errorUrl, 'inline', array('alt' => $altUrl));
 
         // ...to check that the FragmentListener still references the right Request
-        // when rendering another fragment after the error occured
+        // when rendering another fragment after the error occurred
         // should render en/html instead of fr/json
         $content .= $handler->render(new ControllerReference('TestBundle:SubRequest:fragment'));
 

src/Symfony/Component/Validator/Constraints/IsbnValidator.php

@@ -16,7 +16,7 @@ use Symfony\Component\Validator\ConstraintValidator;
 use Symfony\Component\Validator\Exception\UnexpectedTypeException;
 
 /**
- * Validates wether the value is a valid ISBN-10 or ISBN-13.
+ * Validates whether the value is a valid ISBN-10 or ISBN-13.
  *
  * @author The Whole Life To Learn <thewholelifetolearn@gmail.com>
  *