From 2f59dbf1efe4a966e3bb46c5db3e9cd40b56b1a2 Mon Sep 17 00:00:00 2001
From: toyboot4e <toyboot4e@gmail.com>
Date: Sun, 3 May 2020 18:58:41 +0900
Subject: [PATCH] Fix example of MDBOOK_BOOK (again)

---
 src/config.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/config.rs b/src/config.rs
index 1e9c0a12..91f49681 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -124,7 +124,7 @@ impl Config {
     /// > when building the book with something like
     /// >
     /// > ```text
-    /// > $ export MDBOOK_BOOK="{'title': 'My Awesome Book', 'authors': ['Michael-F-Bryan']}"
+    /// > $ export MDBOOK_BOOK='{"title": "My Awesome Book", "authors": ["Michael-F-Bryan"]}'
     /// > $ mdbook build
     /// > ```
     ///