[Form] fix iterator typehint

Tobion · Tobion · commit f438ac384398 · 2013-09-04T00:28:35.000+02:00
diff --git a/src/Symfony/Component/Form/Form.php b/src/Symfony/Component/Form/Form.php
@@ -938,7 +938,7 @@ public function offsetUnset($name)
     /**
      * Returns the iterator for this group.
      *
-     * @return \Iterator
+     * @return \Traversable
      */
     public function getIterator()
     {

Original file line number	Diff line number	Diff line change
`@@ -938,7 +938,7 @@ public function offsetUnset($name)`
`938`	`938`	`/**`
`939`	`939`	`* Returns the iterator for this group.`
`940`	`940`	`*`
`941`		`- * @return \Iterator`
	`941`	`+ * @return \Traversable`
`942`	`942`	`*/`
`943`	`943`	`public function getIterator()`
`944`	`944`	`{`