From efb13d7bc1fa6703c3da0e2b7190967a2e900dad Mon Sep 17 00:00:00 2001
From: Tuyen Pham <68000455+tuyen-at-work@users.noreply.github.com>
Date: Sat, 19 Jun 2021 20:08:27 +0700
Subject: [PATCH] Fix inconsistent between bash version and rust version of the
 sample

In the bash version, `y` have value 6, while rust version it has value 7
---
 guide/src/format/mdbook.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/guide/src/format/mdbook.md b/guide/src/format/mdbook.md
index 169a8baa..6c691473 100644
--- a/guide/src/format/mdbook.md
+++ b/guide/src/format/mdbook.md
@@ -21,7 +21,7 @@ Will render as
 ```rust
 # fn main() {
     let x = 5;
-    let y = 7;
+    let y = 6;
 
     println!("{}", x + y);
 # }