From f333040f6e0ad445dc09ebce66133202839fb659 Mon Sep 17 00:00:00 2001
From: ada <ada.fan@musical.ly>
Date: Tue, 7 Aug 2018 12:48:53 +0800
Subject: [PATCH] update md file

---
 Code/Day3_Multiple_Linear_Regression.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Code/Day3_Multiple_Linear_Regression.md b/Code/Day3_Multiple_Linear_Regression.md
index 792bb0d..adfcbf5 100644
--- a/Code/Day3_Multiple_Linear_Regression.md
+++ b/Code/Day3_Multiple_Linear_Regression.md
@@ -39,7 +39,7 @@ X = X[: , 1:]
 from sklearn.cross_validation import train_test_split
 X_train, X_test, Y_train, Y_test = train_test_split(X, Y, test_size = 0.2, random_state = 0)
 ```
-## 第2步： 在训练集上训练使用多元线性回归模型
+## 第2步： 在训练集上训练多元线性回归模型
 ```python
 from sklearn.linear_model import LinearRegression
 regressor = LinearRegression()