From a95aeae680edee52812d957688313a4a613fe12d Mon Sep 17 00:00:00 2001
From: liuwei1031 <46661762+liuwei1031@users.noreply.github.com>
Date: Fri, 20 Mar 2020 14:35:17 +0800
Subject: [PATCH] improve the format of model Evaluation doc (#1932)

---
 .../advanced_guide/evaluation_debugging/evaluation/metrics.rst   | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/fluid/advanced_guide/evaluation_debugging/evaluation/metrics.rst b/doc/fluid/advanced_guide/evaluation_debugging/evaluation/metrics.rst
index 999573428..0f46dced7 100644
--- a/doc/fluid/advanced_guide/evaluation_debugging/evaluation/metrics.rst
+++ b/doc/fluid/advanced_guide/evaluation_debugging/evaluation/metrics.rst
@@ -17,6 +17,7 @@ paddle.fluid.metrics模块提供了一系列常用的模型评价指标; 用户
 不同类型的任务，会选用不同的评价指标。
  
 回归问题通常会用RMSE(均方根误差)、MAE(平均绝对误差)、R-Square(R平方)等
+
 AUC(Area Under Cure)指标则常被用在分类任务(classification)上
 
 目标检测任务(Object Detection)则经常会用到mAP(Mean Average Precision) 
-- 
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