From 8af4d4c7a08dda435176ea995bf42f60b2e58562 Mon Sep 17 00:00:00 2001
From: tangwei12 <tangwei12@baidu.com>
Date: Tue, 19 Jun 2018 23:09:48 +0800
Subject: [PATCH] code style

---
 paddle/fluid/operators/checkpoint_notify_op.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/paddle/fluid/operators/checkpoint_notify_op.cc b/paddle/fluid/operators/checkpoint_notify_op.cc
index 7b4c607c33e..31b725ec184 100644
--- a/paddle/fluid/operators/checkpoint_notify_op.cc
+++ b/paddle/fluid/operators/checkpoint_notify_op.cc
@@ -56,7 +56,7 @@ class CheckpointNotifyOpMaker : public framework::OpProtoAndCheckerMaker {
   void Make() {
     AddAttr<std::vector<std::string>>(
         "epmap",
-        "(string vector, default 127.0.0.1:6164)"
+        "(string vector, default  127.0.0.1:6164)"
         "Server endpoints in the order of input variables for mapping")
         .SetDefault({"127.0.0.1:6164"});
     AddAttr<std::string>(
-- 
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