[3/9] incubator-weex-site git commit: Update storage.md

[ha...@apache.org]

Update storage.md

Project: http://git-wip-us.apache.org/repos/asf/incubator-weex-site/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-weex-site/commit/6433700d
Tree: http://git-wip-us.apache.org/repos/asf/incubator-weex-site/tree/6433700d
Diff: http://git-wip-us.apache.org/repos/asf/incubator-weex-site/diff/6433700d

Branch: refs/heads/master
Commit: 6433700dd4641b84baad2e9f184f9c4add8880f2
Parents: 23c12f5
Author: 行久 <wi...@163.com>
Authored: Tue Mar 20 11:26:10 2018 +0800
Committer: GitHub <no...@github.com>
Committed: Tue Mar 20 11:26:10 2018 +0800

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 source/references/modules/storage.md | 2 ++
 1 file changed, 2 insertions(+)
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http://git-wip-us.apache.org/repos/asf/incubator-weex-site/blob/6433700d/source/references/modules/storage.md
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diff --git a/source/references/modules/storage.md b/source/references/modules/storage.md
index 22f3d69..2a64999 100644
--- a/source/references/modules/storage.md
+++ b/source/references/modules/storage.md
@@ -13,6 +13,8 @@ version: 2.1
 
 `storage` is a series of apis, support add, modify and delete stored data.
 
+**Cauction**: There is NO same-origin-policy in weex storage moudle. Any one can access any key, even can change the value. So be careful of your usage.
+
 ## API
 
 ### setItem(key, value, callback)