[PATCH next] Documentation: filesystems: tftp: fix code blocks

[Antony Pavlov <antonynpavlov@gmail.com>]

The patch fixes these sphinx errors:

  Documentation/filesystems/tftp.rst:44: ERROR: Error in "code-block" directive:
    maximum 1 argument(s) allowed, 3 supplied.
  Documentation/filesystems/tftp.rst:53: ERROR: Error in "code-block" directive:
    maximum 1 argument(s) allowed, 4 supplied.

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
---
 Documentation/filesystems/tftp.rst | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/filesystems/tftp.rst b/Documentation/filesystems/tftp.rst
index 8929213d3c4..e88ad3dd4c8 100644
--- a/Documentation/filesystems/tftp.rst
+++ b/Documentation/filesystems/tftp.rst
@@ -42,6 +42,7 @@ the opposite effect.  Performance depends on:
    100 Mb/s) it had to be reduced to
 
    .. code-block:: console
+
      global tftp.windowsize=26
 
    for example.
@@ -51,6 +52,7 @@ the opposite effect.  Performance depends on:
    example, the `fec-imx` driver reserves place for
 
    .. code-block:: c
+
      #define FEC_RBD_NUM		64
 
    packets before they are dropped
-- 
2.37.2