From 92c8d09e16087a86bfc38f3721e904eddc267a93 Mon Sep 17 00:00:00 2001
From: Ravenclaw-OIer <44526586+Ravenclaw-OIer@users.noreply.github.com>
Date: Sat, 14 Nov 2020 20:03:25 +0800
Subject: [PATCH] fix: bad LaTeX rendering in subsection titles

---
 docs/math/inclusion-exclusion-principle.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/math/inclusion-exclusion-principle.md b/docs/math/inclusion-exclusion-principle.md
index 807ea1a3..8316dd14 100644
--- a/docs/math/inclusion-exclusion-principle.md
+++ b/docs/math/inclusion-exclusion-principle.md
@@ -256,7 +256,7 @@ $$
 
 使用容斥原理能够巧妙地求解一些数论问题。
 
-### 容斥原理求最大公约数为 $k$ 的数对个数
+### 容斥原理求最大公约数为 k 的数对个数
 
 考虑下面的问题：
 
-- 
2.11.0