From c7bb8b40cf35fa49cbab3d1a6bbfd696cb41cf30 Mon Sep 17 00:00:00 2001
From: Xianwen Yin <xianw.yin@gmail.com>
Date: Tue, 2 Aug 2022 10:48:26 +0800
Subject: [PATCH] Hide the boxes around the hyperlinks

---
 book.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/book.tex b/book.tex
index 6a39284..cf7afe4 100644
--- a/book.tex
+++ b/book.tex
@@ -14,7 +14,7 @@
 \usepackage{soul}
 \usepackage[utf8]{inputenc}
 
-\usepackage{hyperref}  % should be last
+\usepackage[hidelinks]{hyperref}  % should be last
 
 % One space after periods
 \frenchspacing