git: d8adcfc1e3 - main - Fix typo in advanced networking chapter

From: Sergio Carlavilla Delgado <carlavilla_at_FreeBSD.org>
Date: Fri, 05 Aug 2022 18:15:22 UTC
The branch main has been updated by carlavilla:

URL: https://cgit.FreeBSD.org/doc/commit/?id=d8adcfc1e302821305853ff467c17215c5638786

commit d8adcfc1e302821305853ff467c17215c5638786
Author:     ghislain <ghislain (AT) smartix.llc>
AuthorDate: 2022-08-05 18:14:10 +0000
Commit:     Sergio Carlavilla Delgado <carlavilla@FreeBSD.org>
CommitDate: 2022-08-05 18:14:10 +0000

    Fix typo in advanced networking chapter
    
    PR:             265457
    Reviewed by:    pauamma@
---
 documentation/content/en/books/handbook/advanced-networking/_index.adoc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/documentation/content/en/books/handbook/advanced-networking/_index.adoc b/documentation/content/en/books/handbook/advanced-networking/_index.adoc
index 743e6d03a0..f56070a2c6 100644
--- a/documentation/content/en/books/handbook/advanced-networking/_index.adoc
+++ b/documentation/content/en/books/handbook/advanced-networking/_index.adoc
@@ -2972,7 +2972,7 @@ Replace [.filename]#rl0# with the interface to be used and `2001:db8:1f11:246::`
 For a dedicated `/64` subnet, nothing else needs to be changed.
 Otherwise, change the `prefixlen#` to the correct value.
 
-=== IPv6 and IPv6 Address Mapping
+=== IPv6 and IPv4 Address Mapping
 
 When IPv6 is enabled on a server, there may be a need to enable IPv4 mapped IPv6 address communication.
 This compatibility option allows for IPv4 addresses to be represented as IPv6 addresses.