[PATCH] Documentation: user: barebox: fix formatting for code block

[Ahmad Fatoum]

Sphinx build warns that:

  Error in "code-block" directive: maximum 1 argument(s) allowed, 17 supplied.

  .. code-block:: console
    sh: mkimage -n barebox -A arm -T kernel -C none -a 0x80000000 -d \
        build/images/barebox-freescale-imx53-loco.img image

Problem is a missing blank line. Add it.

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 Documentation/user/barebox.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/user/barebox.rst b/Documentation/user/barebox.rst
index a890aa4dbe3c..7b37ddba77a9 100644
--- a/Documentation/user/barebox.rst
+++ b/Documentation/user/barebox.rst
@@ -222,6 +222,7 @@ command doesn't support the barebox binaries directly, they first have to be
 converted to uImage format using the mkimage tool provided with U-Boot:
 
 .. code-block:: console
+
   sh: mkimage -n barebox -A arm -T kernel -C none -a 0x80000000 -d \
       build/images/barebox-freescale-imx53-loco.img image
 
-- 
2.30.2