From eae5477d50ac9b5e1b0154259251f68dcc357655 Mon Sep 17 00:00:00 2001
From: jiansong <jiansong19941206@gmail.com>
Date: Mon, 20 Aug 2018 03:01:40 -0700
Subject: [PATCH] Fix a symbol error

There is a wrong use ' here, which causes the document
to make errors when copying the code for
experimentation.

Change-Id: I3ae19f591ffd668bcd1563bd1e317b21b799dba6
---
 doc/source/user/persistence.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/source/user/persistence.rst b/doc/source/user/persistence.rst
index c28c7fe00..0d450f2f3 100644
--- a/doc/source/user/persistence.rst
+++ b/doc/source/user/persistence.rst
@@ -129,7 +129,7 @@ Using this function to fetch a backend might look like:
 
     ...
     persistence = backends.fetch(conf={
-        "connection': "mysql",
+        "connection": "mysql",
         "user": ...,
         "password": ...,
     })