Fix documentation.

drupol · drupol · commit 8183ab115ca8 · 2018-12-28T20:43:02.000+01:00
diff --git a/src/Node/NodeInterface.php b/src/Node/NodeInterface.php
@@ -53,7 +53,7 @@ public function remove(NodeInterface ...$node): NodeInterface;
     /**
      * Get the children.
      *
-     * @return \Traversable<\drupol\phptree\Node\NodeInterface>
+     * @return \Traversable
      *   The children.
      */
     public function children(): \Traversable;

Original file line number	Diff line number	Diff line change
`@@ -53,7 +53,7 @@ public function remove(NodeInterface ...$node): NodeInterface;`
`53`	`53`	`/**`
`54`	`54`	`* Get the children.`
`55`	`55`	`*`
`56`		`- * @return \Traversable<\drupol\phptree\Node\NodeInterface>`
	`56`	`+ * @return \Traversable`
`57`	`57`	`* The children.`
`58`	`58`	`*/`
`59`	`59`	`public function children(): \Traversable;`