fstrim: fix usage()

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

diff --git a/sys-utils/fstrim.c b/sys-utils/fstrim.c
index 00652cbb196854f02722281213d4f2e1950ecc46..105ee89e789d7fa4d9353b678485e976479935b1 100644 (file)
--- a/sys-utils/fstrim.c
+++ b/sys-utils/fstrim.c
@@ -340,7 +340,7 @@ 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));