[PATCH] Documentation: user: usb: fix duplicate literal block

[Enrico Jorns]

We have an explicit code-block below that is erroneously interpreted as
code itself otherwise.

Signed-off-by: Enrico Jorns <ejo at pengutronix.de>
---
 Documentation/user/usb.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/user/usb.rst b/Documentation/user/usb.rst
index 95d6dd7e36..f78d3e39fd 100644
--- a/Documentation/user/usb.rst
+++ b/Documentation/user/usb.rst
@@ -233,7 +233,7 @@ and initrd:
 USB Mass storage gadget
 ^^^^^^^^^^^^^^^^^^^^^^^
 
-Example exporting barebox block devices to a USB host::
+Example exporting barebox block devices to a USB host:
 
 .. code-block:: sh
 
-- 
2.39.2