Add classblock to exceptions

Author: Maks3w

src/Exception/ExceptionInterface.php

@@ -11,6 +11,9 @@
 
 use Interop\Container\Exception\ContainerException;
 
+/**
+ * Base exception for all Zend\ServiceManager exceptions.
+ */
 interface ExceptionInterface extends ContainerException
 {
 }

src/Exception/InvalidArgumentException.php

@@ -11,6 +11,9 @@
 
 use InvalidArgumentException as SplInvalidArgumentException;
 
+/**
+ * {@inheritDoc}
+ */
 class InvalidArgumentException extends SplInvalidArgumentException implements ExceptionInterface
 {
 }