From deebbccab17c9e71fd8b455480d5415aa4f4ba32 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Tue, 18 Feb 2025 10:54:39 -0500
Subject: docs: Fix display math

---
 katex-header.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/katex-header.html b/katex-header.html
index f8ddc02..44b80e5 100644
--- a/katex-header.html
+++ b/katex-header.html
@@ -9,7 +9,7 @@
     document.addEventListener("DOMContentLoaded", () => {
         let codes = [...document.getElementsByTagName("code")];
         for (let code of codes) {
-            if (code.classList.contains("language-math")) {
+            if (code.parentNode.classList.contains("language-math")) {
                 let p = document.createElement("p");
                 katex.render(code.textContent, p, { displayMode: true });
                 let pre = code.parentNode;
-- 
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