git: a101b1b7f24a - stable/13 - pfctl(8): Fix a typo in a source code comment

From: Gordon Bergling <gbe_at_FreeBSD.org>
Date: Tue, 19 Jul 2022 16:01:38 UTC 
The branch stable/13 has been updated by gbe (doc committer):

URL: https://cgit.FreeBSD.org/src/commit/?id=a101b1b7f24aaabed03b73f2a4dd7acb41bb7a93

commit a101b1b7f24aaabed03b73f2a4dd7acb41bb7a93
Author:     Gordon Bergling <gbe@FreeBSD.org>
AuthorDate: 2022-07-16 11:48:30 +0000
Commit:     Gordon Bergling <gbe@FreeBSD.org>
CommitDate: 2022-07-19 16:01:08 +0000

    pfctl(8): Fix a typo in a source code comment
    
    - s/bufer/buffer/
    
    (cherry picked from commit c9856c4ffbda670f3fdc03d4c046a70e3e225f68)
---
 sbin/pfctl/pfctl_altq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sbin/pfctl/pfctl_altq.c b/sbin/pfctl/pfctl_altq.c
index 7b709040f162..5f777a3d9415 100644
--- a/sbin/pfctl/pfctl_altq.c
+++ b/sbin/pfctl/pfctl_altq.c
@@ -1235,7 +1235,7 @@ char *
 rate2str(double rate)
 {
 	char		*buf;
-	static char	 r2sbuf[R2S_BUFS][RATESTR_MAX];  /* ring bufer */
+	static char	 r2sbuf[R2S_BUFS][RATESTR_MAX];  /* ring buffer */
 	static int	 idx = 0;
 	int		 i;
 	static const char unit[] = " KMG";