From 1746cf743785e0164f22d603855a02f20a876c9a Mon Sep 17 00:00:00 2001
From: Shan Yi <35982308+shanyi15@users.noreply.github.com>
Date: Sun, 27 May 2018 18:24:43 +0800
Subject: [PATCH] Update docker_install_en.rst

---
 doc/v2/build_and_install/docker_install_en.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/v2/build_and_install/docker_install_en.rst b/doc/v2/build_and_install/docker_install_en.rst
index 5dbdedc4c..25aecb8d0 100644
--- a/doc/v2/build_and_install/docker_install_en.rst
+++ b/doc/v2/build_and_install/docker_install_en.rst
@@ -105,7 +105,7 @@ We provide a packaged book image, simply issue the command:
 
 For users in China, we provide a faster mirror:
 
-  .. code-block: bash
+  .. code-block:: bash
 
     docker run -p 8888:8888 docker.paddlepaddlehub.com/book
 
-- 
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