From 9a04f67c0a89f042be0dec3d0d24143bf57edd26 Mon Sep 17 00:00:00 2001
From: Cheng Zhao <zcbenz@gmail.com>
Date: Sun, 18 Jan 2015 20:39:38 -0800
Subject: [PATCH] docs: Mention when to override userData path

---
 docs/api/app.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/api/app.md b/docs/api/app.md
index 4620dcf8cf20..b32032924782 100644
--- a/docs/api/app.md
+++ b/docs/api/app.md
@@ -119,6 +119,10 @@ created by this method. On failure an `Error` would throw.
 
 You can only override paths of `name`s  defined in `app.getPath`.
 
+By default web pages' cookies and caches will be stored under `userData`
+directory, if you want to change this location, you have to override the
+`userData` path before the `ready` event of `app` module gets emitted.
+
 ## app.getVersion()
 
 Returns the version of loaded application, if no version is found in