From 68ec0b2c290cb878ac60ca0e9595caffbabd8966 Mon Sep 17 00:00:00 2001
From: Kefu Chai <kchai@redhat.com>
Date: Thu, 16 Mar 2017 11:06:02 +0800
Subject: [PATCH] doc/dev/osd_internals: fix sphinx warnings

silence following warnings:

erasure_coding.rst:77: WARNING: toctree contains reference to
nonexisting document u'dev/osd_internals/erasure_coding/pgbackend'

Signed-off-by: Kefu Chai <kchai@redhat.com>
---
 doc/dev/osd_internals/erasure_coding.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/dev/osd_internals/erasure_coding.rst b/doc/dev/osd_internals/erasure_coding.rst
index 9d273cbea5f..7263cc35b67 100644
--- a/doc/dev/osd_internals/erasure_coding.rst
+++ b/doc/dev/osd_internals/erasure_coding.rst
@@ -79,4 +79,4 @@ Table of content
 
    Developer notes <erasure_coding/developer_notes>
    Jerasure plugin <erasure_coding/jerasure>
-   High level design document <erasure_coding/pgbackend>
+   High level design document <erasure_coding/ecbackend>