fstrim: fix usage()

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/sys-utils/fstrim.c b/sys-utils/fstrim.c
index b1823f5c5f927df7942f771b42ea8277291871de..2a67892a215c6c8ba6c1c1e79276ce72f7ac0f12 100644 (file)
--- a/sys-utils/fstrim.c
+++ b/sys-utils/fstrim.c
@@ -323,7 +323,7 @@ static void __attribute__((__noreturn__)) usage(void)
        fputs(_(" -l, --length <num>  the number of bytes to discard\n"), out);
        fputs(_(" -m, --minimum <num> the minimum extent length to discard\n"), out);
        fputs(_(" -v, --verbose       print number of discarded bytes\n"), out);
-       fputs(_(" -d, --dry-run       does everything, but trim\n"), out);
+       fputs(_(" -n, --dry-run       does everything, but trim\n"), out);
 
        fputs(USAGE_SEPARATOR, out);
        printf(USAGE_HELP_OPTIONS(21));