From 4966721206d4611da6e7fe7bc5a4d678d4cd4c72 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=89=87=E5=88=BB?=
 <jiangzhonglian@users.noreply.github.com>
Date: Sat, 8 Apr 2017 16:10:35 +0800
Subject: [PATCH] =?UTF-8?q?Update=2013.=E5=88=A9=E7=94=A8PCA=E6=9D=A5?=
 =?UTF-8?q?=E7=AE=80=E5=8C=96=E6=95=B0=E6=8D=AE.md?=
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---
 docs/13.利用PCA来简化数据.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/13.利用PCA来简化数据.md b/docs/13.利用PCA来简化数据.md
index 4a7bdcad..956d96a7 100644
--- a/docs/13.利用PCA来简化数据.md
+++ b/docs/13.利用PCA来简化数据.md
@@ -16,7 +16,7 @@
 * 1) 使得数据集更容易使用
 * 2) 降低很多算法的计算开销
 * 3) 去除噪音
-* 4) 是的结果易懂
+* 4) 使得结果易懂
 
 > 适用范围: