From b3def0f8abb4511e46b682837e3fcf6ce8483515 Mon Sep 17 00:00:00 2001
From: vvakame <vvakame+dev@gmail.com>
Date: Sun, 22 Feb 2015 23:25:14 +0900
Subject: [PATCH] improve archy definition

---
 archy/archy.d.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/archy/archy.d.ts b/archy/archy.d.ts
index c7145e628..3d989a895 100644
--- a/archy/archy.d.ts
+++ b/archy/archy.d.ts
@@ -9,8 +9,8 @@ declare module "archy" {
 
     module archy {
         interface Data {
-            label?: string;
-            nodes?: Data[];
+            label: string;
+            nodes?: (Data | string)[];
         }
         interface Options {
             unicode?: boolean;