From e9fe30d3293f1446f79e1a879b0ce05e01f12150 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=A8=8B=E4=BA=A6=E8=B6=85=28=E4=BD=95=E5=85=AE=29?=
 <yichao.cheng@alibaba-inc.com>
Date: Mon, 16 May 2016 09:43:04 +0800
Subject: [PATCH] odps-auth: add desc role

Change-Id: I76664ed2070a2367071e25a1640dbf0055721ae6
---
 pages/common/odps-auth.md | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/pages/common/odps-auth.md b/pages/common/odps-auth.md
index d547f6dfa..ee742b72b 100644
--- a/pages/common/odps-auth.md
+++ b/pages/common/odps-auth.md
@@ -1,6 +1,6 @@
 # odps auth
 
-> Manage authorities in ODPS (Open Data Processing Service).
+> User authorities in ODPS (Open Data Processing Service).
 
 - Show authorities of a user:
 
@@ -18,10 +18,14 @@
 
 `create role {{role_name}};`
 
+- Describe authorities of a role:
+
+`desc role {{role_name}};`
+
 - Grant a role to a user:
 
 `grant {{role_name}} to {{user_name}};`
 
-- Grant a set of authorities to a user role:
+- Grant a set of authorities to a role:
 
 `grant {{action_list}} on {{object_type}} {{object_name}} to role {{role_name}};`