git: e2f3742ab8b1 - main - gpioevents: fix some white-space errors

The branch main has been updated by rene (doc, ports committer):

URL: https://cgit.FreeBSD.org/src/commit/?id=e2f3742ab8b10ba5ec4dc190c5b64e9151bb0d57

commit e2f3742ab8b10ba5ec4dc190c5b64e9151bb0d57
Author:     Rene Ladan <rene@FreeBSD.org>
AuthorDate: 2022-12-22 10:16:32 +0000
Commit:     Rene Ladan <rene@FreeBSD.org>
CommitDate: 2022-12-22 10:16:32 +0000

    gpioevents: fix some white-space errors
    
    Fixes:          453db42291a3 - gpioevents: add support for pull-down and floating input pins.
    Approved by:    manu (implicit)
    MFC after:      1 week
---
 tools/test/gpioevents/gpioevents.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/test/gpioevents/gpioevents.c b/tools/test/gpioevents/gpioevents.c
index 00aff726388a..9beffa740875 100644
--- a/tools/test/gpioevents/gpioevents.c
+++ b/tools/test/gpioevents/gpioevents.c
@@ -86,10 +86,10 @@ usage()
 	fprintf(stderr, "  er\t edge rising\n");
 	fprintf(stderr, "  ef\t edge falling\n");
 	fprintf(stderr, "  eb\t edge both\n\n");
-        fprintf(stderr, "Possible options for pin-mode:\n\n");
-        fprintf(stderr, "  ft\t floating\n");
-        fprintf(stderr, "  pd\t pull-down\n");
-        fprintf(stderr, "  pu\t pull-up\n");
+	fprintf(stderr, "Possible options for pin-mode:\n\n");
+	fprintf(stderr, "  ft\t floating\n");
+	fprintf(stderr, "  pd\t pull-down\n");
+	fprintf(stderr, "  pu\t pull-up\n");
 }
 
 static void