[PATCH] commands: ubiformat: Document -y option

[Sascha Hauer]

This was missing in the help text.

Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
 commands/ubiformat.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/commands/ubiformat.c b/commands/ubiformat.c
index e63f16e..f9d952c 100644
--- a/commands/ubiformat.c
+++ b/commands/ubiformat.c
@@ -779,6 +779,7 @@ BAREBOX_CMD_HELP_OPT("-f FILE\t", "flash image file")
 BAREBOX_CMD_HELP_OPT("-e VALUE", "use VALUE as erase counter value for all eraseblocks")
 BAREBOX_CMD_HELP_OPT("-x NUM\t", "UBI version number to put to EC headers (default 1)")
 BAREBOX_CMD_HELP_OPT("-Q NUM\t", "32-bit UBI image sequence number to use")
+BAREBOX_CMD_HELP_OPT("-y\t", "Assume yes for all questions")
 BAREBOX_CMD_HELP_OPT("-q\t", "suppress progress percentage information")
 BAREBOX_CMD_HELP_OPT("-v\t", "be verbose")
 BAREBOX_CMD_HELP_TEXT("")
-- 
2.5.0