git: 4b80089646 - main - Remove whitespace at end of line, no content change

The branch main has been updated by bcr:

URL: https://cgit.FreeBSD.org/doc/commit/?id=4b80089646c12aabda4d07ec7e04423947fc611a

commit 4b80089646c12aabda4d07ec7e04423947fc611a
Author:     Benedict Reuschling <[email protected]>
AuthorDate: 2023-10-05 14:50:01 +0000
Commit:     Benedict Reuschling <[email protected]>
CommitDate: 2023-10-05 14:50:01 +0000

    Remove whitespace at end of line, no content change
---
 .../content/en/books/porters-handbook/slow-porting/_index.adoc          | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/documentation/content/en/books/porters-handbook/slow-porting/_index.adoc b/documentation/content/en/books/porters-handbook/slow-porting/_index.adoc
index 52ea08e001..f1e43bde35 100644
--- a/documentation/content/en/books/porters-handbook/slow-porting/_index.adoc
+++ b/documentation/content/en/books/porters-handbook/slow-porting/_index.adoc
@@ -277,7 +277,7 @@ DOS2UNIX_WRKSRC=	${WRKDIR}
 [[slow-patch-extra]]
 === Patching Conditionally
 
-Some ports need patches that are only applied for specific FreeBSD versions or when a particular option is enabled or disabled. 
+Some ports need patches that are only applied for specific FreeBSD versions or when a particular option is enabled or disabled.
 Conditional patches are specified by placing the full paths to the patch files in `EXTRA_PATCHES`.
 Conditional patch file names usually start with [.filename]#extra-# although this is not necessary.
 However, their file names _must not_ start with [.filename]#patch-#.