From ca01158e1cbf1f8b83a904c7ba14741be6a09dda Mon Sep 17 00:00:00 2001
From: songjiayang <songjiayang1@gmail.com>
Date: Tue, 17 Apr 2018 17:40:50 +0800
Subject: [PATCH] fix typo

---
 compose/rails.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compose/rails.md b/compose/rails.md
index a57bbd6..ce3d132 100644
--- a/compose/rails.md
+++ b/compose/rails.md
@@ -1,4 +1,4 @@
-## 使用 Rail
+## 使用 Rails
 
 本小节内容适合 `Ruby` 开发人员阅读。