fix: incorrectly rendered toc item (#1287)

This PR fixes the shortcode usage in the TOC item–Say goodbye to "hahahugoshortcode".

Signed-off-by: 雨宮千夏 <9513654+BakaChinatsu@users.noreply.github.com>

content/zh-cn/docs/hrt/puth/pan-bailin/index.md

@@ -4,7 +4,7 @@ aliases:
   - /zh-cn/docs/hrt/pku3/pan-bailin/
 ---
 
-## 潘{{< ruby 柏 Bǎi >}}林
+## 潘{{% ruby 柏 Bǎi %}}林
 
 {{< doctor-image src="doctor.jpg" >}}