From 1ebf8fee1afd6a1aaba3a1e813b8e67b482a59a3 Mon Sep 17 00:00:00 2001
From: Christoph Michael Becker <cmb@php.net>
Date: Thu, 6 Feb 2020 19:02:47 +0000
Subject: [PATCH] Link to APC book

This integrates user note 124689.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@349154 c90b9560-bf6c-de11-be94-00142212c4b1
---
 reference/apcu/book.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/reference/apcu/book.xml b/reference/apcu/book.xml
index c6674d3ecf..1fde7cc185 100644
--- a/reference/apcu/book.xml
+++ b/reference/apcu/book.xml
@@ -8,7 +8,7 @@
  <preface xml:id="intro.apcu">
   &reftitle.intro;
   <para>
-   APCu is APC stripped of opcode caching.
+   APCu is <link linkend="book.apc">APC</link> stripped of opcode caching.
   </para>
   <para>
    The first APCu codebase was versioned 4.0.0, it was forked from the head of the APC master branch at the time.