git: 94f8098e19 - main - Remove whitespaces at end of line

The branch main has been updated by bcr:

URL: https://cgit.FreeBSD.org/doc/commit/?id=94f8098e199931ef0c8832b5724721108753c2fc

commit 94f8098e199931ef0c8832b5724721108753c2fc
Author:     Benedict Reuschling <bcr@FreeBSD.org>
AuthorDate: 2022-10-07 17:26:00 +0000
Commit:     Benedict Reuschling <bcr@FreeBSD.org>
CommitDate: 2022-10-07 17:26:00 +0000

    Remove whitespaces at end of line
---
 .../content/en/books/porters-handbook/makefiles/_index.adoc       | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/documentation/content/en/books/porters-handbook/makefiles/_index.adoc b/documentation/content/en/books/porters-handbook/makefiles/_index.adoc
index 84870b7e88..87430f5d20 100644
--- a/documentation/content/en/books/porters-handbook/makefiles/_index.adoc
+++ b/documentation/content/en/books/porters-handbook/makefiles/_index.adoc
@@ -1125,7 +1125,7 @@ The order into which the ports framework, and pkg, will sort versions is checked
 ....
 % pkg version -t 9.9.9 9.9.9.p1
 > <.>
-% pkg version -t 9.9.9 9.9.9p1 
+% pkg version -t 9.9.9 9.9.9p1
 < <.>
 ....
 
@@ -1137,11 +1137,11 @@ In the port [.filename]#Makefile#, for example package:dns/bind99[], it is achie
 [.programlisting]
 ....
 PORTNAME=	bind
-PORTVERSION=	${ISCVERSION:S/-P/P/:S/b/.b/:S/a/.a/:S/rc/.rc/} 
+PORTVERSION=	${ISCVERSION:S/-P/P/:S/b/.b/:S/a/.a/:S/rc/.rc/}
 CATEGORIES=	dns net
-MASTER_SITES=	ISC/bind9/${ISCVERSION} 
+MASTER_SITES=	ISC/bind9/${ISCVERSION}
 PKGNAMESUFFIX=	99
-DISTNAME=	${PORTNAME}-${ISCVERSION} 
+DISTNAME=	${PORTNAME}-${ISCVERSION}
 
 MAINTAINER=	mat@FreeBSD.org
 COMMENT=	BIND DNS suite with updated DNSSEC and DNS64