From 011a3bf584e86a4ef6090e1b616ffaa1ced5ea80 Mon Sep 17 00:00:00 2001
From: Zhang Fuxin <fxzhang@ict.ac.cn>
Date: Wed, 17 Nov 2021 09:55:34 +0800
Subject: [PATCH] =?UTF-8?q?Revert=20"fix:=20=E7=94=9F=E6=88=90=E7=9A=84htm?=
 =?UTF-8?q?l=E7=BC=BA=E5=B0=91=E4=BA=86lang=E5=8F=82=E6=95=B0"?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

It breaks pdf generation with output like this:

Package polyglossia Warning: File gloss-.ldf does not exist!
(polyglossia)                I will nevertheless try to use hyphenation pattern
s for . on input line 40.

! Argument of \str_uppercase:n has an extra }.
<inserted text>
                \par
l.40   \setmainlanguage[]{}

It seems that polyglossia does not support Chinese? I am not sure how to fix it for now.

This reverts commit f734e0f14b16ef0cea3278edf5ffb7e5168cb2dd.
---
 index.Rmd | 1 -
 1 file changed, 1 deletion(-)

diff --git a/index.Rmd b/index.Rmd
index f97196c..f04ab30 100644
--- a/index.Rmd
+++ b/index.Rmd
@@ -20,7 +20,6 @@ site: bookdown::bookdown_site
 description: "计算机体系结构基础"
 github-repo: foxsen/archbase
 #cover-image: images/cover.jpg
-lang: zh-CN
 ---
 
 ```{r setup, include=FALSE}