From f91390ddfc6ec07b404e9f3e9eedef7b057d1afc Mon Sep 17 00:00:00 2001
From: EthanDeng <ddswhu@outlook.com>
Date: Fri, 12 Aug 2022 10:32:15 +0800
Subject: [PATCH] merge

---
 elegantbook-cn.tex | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/elegantbook-cn.tex b/elegantbook-cn.tex
index d922d74..4ff93b5 100644
--- a/elegantbook-cn.tex
+++ b/elegantbook-cn.tex
@@ -1,4 +1,4 @@
-\documentclass[lang=cn,10pt]{elegantbook}
+\documentclass[lang=cn,10pt, newtx]{elegantbook}
 
 \title{ElegantBook：优美的 \LaTeX{} 书籍模板}
 \subtitle{Elegant\LaTeX{} 经典之作}
@@ -570,7 +570,7 @@ The content of introduction.
 
 如果使用 \lstinline{newtx} 系列字体宏包，需要注意下连字符的问题。
 \begin{equation}
-  \int_{R^q} f(x,y) dy.\emph{of\kern0pt f}
+  \int_{R^q} f(x,y) dy.\emph{of\kern0pt f} \sin x
 \end{equation}
 的代码为
 \begin{lstlisting}