From ab662a16d96995221dc628c08ddc956f44e6aad5 Mon Sep 17 00:00:00 2001
From: MissPenguin <lichenxia1991@163.com>
Date: Mon, 27 Jul 2020 10:59:18 +0800
Subject: [PATCH] Update serving_en.md

---
 doc/doc_en/serving_en.md | 27 +++++++++++----------------
 1 file changed, 11 insertions(+), 16 deletions(-)

diff --git a/doc/doc_en/serving_en.md b/doc/doc_en/serving_en.md
index ce863f5b..471269a2 100644
--- a/doc/doc_en/serving_en.md
+++ b/doc/doc_en/serving_en.md
@@ -39,31 +39,26 @@ SET PYTHONPATH=.
 PaddleOCR provides 3 kinds of service modules, install the required modules according to your needs.
 
 * On Linux platform, the examples are as follows.
-
-Install the detection service module:
 ```shell
+# Install the detection service module:
 hub install deploy/hubserving/ocr_det/
-```
-Or, install the recognition service module:
-```shell
+
+# Or, install the recognition service module:
 hub install deploy/hubserving/ocr_rec/
-```
-Or, install the 2-stage series service module:
-```shell
+
+#Or, install the 2-stage series service module:
 hub install deploy/hubserving/ocr_system/
 ```
-* On Windows platform, the examples are as follows.
 
-Install the detection service module:
+* On Windows platform, the examples are as follows.
 ```shell
+# Install the detection service module:
 hub install deploy\hubserving\ocr_det\
-```  
-Or, install the recognition service module:
-```shell
+
+# Or, install the recognition service module:
 hub install deploy\hubserving\ocr_rec\
-```  
-Or, install the 2-stage series service module:
-```shell
+
+# Or, install the 2-stage series service module:
 hub install deploy\hubserving\ocr_system\
 ```
 
-- 
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