qemu-img rebase: Document -f option

The option was implemented in e53dbee0, but I forgot documenting it.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

diff --git a/qemu-img-cmds.hx b/qemu-img-cmds.hx
index f28ef363283f813d2b3fc4c90a6ddee26948da28..f96876ae3b794c9a6049051d430b7b2b089f09d3 100644 (file)
--- a/qemu-img-cmds.hx
+++ b/qemu-img-cmds.hx
@@ -46,8 +46,8 @@ STEXI
 ETEXI
 
 DEF("rebase", img_rebase,
-    "rebase [-u] -b backing_file [-F backing_fmt] filename")
+    "rebase [-f fmt] [-u] -b backing_file [-F backing_fmt] filename")
 STEXI
-@item rebase [-u] -b @var{backing_file} [-F @var{backing_fmt}] @var{filename}
+@item rebase [-f @var{fmt}] [-u] -b @var{backing_file} [-F @var{backing_fmt}] @var{filename}
 @end table
 ETEXI