Update doc (#7889)

sonata-project · Jul 28, 2022 · ef58608 · ef58608
1 parent 51039a7
commit ef58608
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/reference/action_export.rst b/docs/reference/action_export.rst
@@ -87,7 +87,7 @@ you can override the ``DataSourceInterface`` class::
 
     final class DataSource implements DataSourceInterface
     {
-        public function createIterator(ProxyQueryInterface $query, array $fields): SourceIteratorInterface
+        public function createIterator(ProxyQueryInterface $query, array $fields): \Iterator
         {
             // Custom implementation
         }