From a22aed7acfe47f5b3ad81031326def1667bfccf1 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Fri, 6 Jul 2018 21:36:18 +0200
Subject: [PATCH] doc/protocol.xml: update reference to Ack.hxx

---
 doc/protocol.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/protocol.xml b/doc/protocol.xml
index 020f615fa..a66953e94 100644
--- a/doc/protocol.xml
+++ b/doc/protocol.xml
@@ -91,7 +91,7 @@
               <para>
                 <returnvalue>error</returnvalue>: numeric value of one
                 of the <constant>ACK_ERROR</constant> constants defined
-                in <filename>ack.h</filename>.
+                in <filename>src/protocol/Ack.hxx</filename>.
               </para>
             </listitem>
             <listitem>