From 8fc5ef9560a90f73947c2b6764f58c4914e1f387 Mon Sep 17 00:00:00 2001
From: MaoyangLiu <liumaoyang@inspur.com>
Date: Sat, 24 Nov 2018 11:18:42 +0800
Subject: [PATCH] fix 'an unique' to 'a unique'

Change-Id: I1a0aaa6b76acd43e90c539cc324291dd6d729359
---
 doc/source/configure-swift-config.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/source/configure-swift-config.rst b/doc/source/configure-swift-config.rst
index 0f443000..30fb7ddf 100644
--- a/doc/source/configure-swift-config.rst
+++ b/doc/source/configure-swift-config.rst
@@ -116,7 +116,7 @@ file**
    ``storage_policies``
        Storage policies determine on which hardware data is stored, how
        the data is stored across that hardware, and in which region the
-       data resides. Each storage policy must have an unique ``name``
+       data resides. Each storage policy must have a unique ``name``
        and a unique ``index``. There must be a storage policy with an
        index of 0 in the ``swift.yml`` file to use any legacy containers
        created before storage policies were instituted.