From e52bf136cd6447937bedc248a28cbf22d23d70a9 Mon Sep 17 00:00:00 2001
From: Aya Morisawa <AyaMorisawa4869@gmail.com>
Date: Tue, 12 Jan 2016 22:58:20 +0900
Subject: [PATCH] Update react-notification-system.d.ts

---
 react-notification-system/react-notification-system.d.ts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/react-notification-system/react-notification-system.d.ts b/react-notification-system/react-notification-system.d.ts
index 52a5d7d988..04e6313a23 100644
--- a/react-notification-system/react-notification-system.d.ts
+++ b/react-notification-system/react-notification-system.d.ts
@@ -10,8 +10,8 @@ declare module NotificationSystem {
     import React = __React;
 
     export interface System extends React.Component<any, any> {
-        addNotification(notification: Notification): Notification;   
-        removeNotification(notification: Notification): void;        
+        addNotification(notification: Notification): Notification;
+        removeNotification(notification: Notification): void;
         removeNotification(uid: string): void;
     }
 
@@ -34,7 +34,7 @@ declare module NotificationSystem {
 
     export interface ActionObject {
         label: string;
-        callback?: Function;
+        callback?: () => void;
     }
 
     export interface ContainersStyle {
@@ -75,7 +75,7 @@ declare module NotificationSystem {
         ref?: string;
         style?: Style | boolean;
     }
-    
+
 
     export interface Component {
         (): React.ReactElement<Attributes>;