From f15678deb96ba2279fcf67bbf4cfcf1a1f92b2b7 Mon Sep 17 00:00:00 2001
From: subhanarayan28 <22f3000405@ds.study.iitm.ac.in>
Date: Mon, 9 Mar 2026 19:24:07 +0530
Subject: [PATCH] Fix formatting for APL2 at a Glance entry (#13120)

---
 books/free-programming-books-langs.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/books/free-programming-books-langs.md b/books/free-programming-books-langs.md
index 0dbe47ad1..a3905cfaf 100644
--- a/books/free-programming-books-langs.md
+++ b/books/free-programming-books-langs.md
@@ -280,7 +280,7 @@ Books on general-purpose programming that don't focus on a specific language are
 ### APL
 
 * [A Programming Language](https://softwarepreservation.computerhistory.org/apl/book/APROGRAMMINGLANGUAGE.pdf) - Kenneth E. Iverson (PDF)
-* [APL2 at a glance](https://ia801009.us.archive.org/28/items/apl-2-at-a-glance-brown-pakin-polivka/APL2_at_a_Glance_-_Brown_Pakin_Polivka.pdf) - James A. Brown, Sandra Pakin, Raymond P. Polivka - 1988 (PDF)
+* [APL2 at a Glance](https://ia801009.us.archive.org/28/items/apl-2-at-a-glance-brown-pakin-polivka/APL2_at_a_Glance_-_Brown_Pakin_Polivka.pdf) - James A. Brown, Sandra Pakin, Raymond P. Polivka - 1988 (PDF)
 * [Learning APL](https://xpqz.github.io/learnapl) - Stefan Kruger (HTML,PDF,IPYNB)
 * [Mastering Dyalog APL](https://www.dyalog.com/mastering-dyalog-apl.htm) (PDF, HTML, IPYNB) *( :construction: in process)*
 * [Reinforcement Learning From The Ground Up](https://romilly.github.io/o-x-o) - Romilly Cocking (PDF, HTML, IPYNB) *( :construction: in process)*