From 87c28a72cf2718f2e764fa3a8d654928e8deaccf Mon Sep 17 00:00:00 2001
From: Qingping Hou <dave2008713@gmail.com>
Date: Mon, 15 Feb 2016 23:21:36 -0800
Subject: [PATCH] doc: update closebutton

---
 frontend/ui/widget/closebutton.lua | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/frontend/ui/widget/closebutton.lua b/frontend/ui/widget/closebutton.lua
index 89b235850..1a19eebc2 100644
--- a/frontend/ui/widget/closebutton.lua
+++ b/frontend/ui/widget/closebutton.lua
@@ -3,7 +3,8 @@ Button widget that shows an "×" and handles closing window when tapped
 
 Example:
 
-    local parent_widget = HorizontalGroup:new{}
+    local CloseButton = require("ui/widget/closebutton")
+    local parent_widget = OverlapGroup:new{}
     table.insert(parent_widget, CloseButton:new{
         window = parent_widget,
     })