fix: remove pin attribute from Persian RTL test post

zakariaf · cotes2020 · commit 06fb3cc8feee · 2025-05-21T15:35:03.000+08:00
diff --git a/_posts/2025-04-20-rtl-test-persian.md b/_posts/2025-04-20-rtl-test-persian.md
@@ -5,7 +5,6 @@ author: cotes
 date: 2019-08-08 11:33:00 +0800
 categories: [بلاگ‌نویسی, نمونه]
 tags: [تایپوگرافی]
-pin: true
 math: true
 mermaid: true
 image:
