[PATCH 2/4] Documentation: filesystems: tftp: bring in line with other filesystem docs

[Robert Schwebel]

Clarify that this is about the TFTP filesystem implementation, in
contrast to the tftp command.

Signed-off-by: Robert Schwebel <r.schwebel at pengutronix.de>
---
 Documentation/filesystems/tftp.rst | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/Documentation/filesystems/tftp.rst b/Documentation/filesystems/tftp.rst
index e0a1159..b5bb1b3 100644
--- a/Documentation/filesystems/tftp.rst
+++ b/Documentation/filesystems/tftp.rst
@@ -2,15 +2,19 @@
 
 .. _filesystems_tftp:
 
-TFTP support
-============
+TFTP filesystem
+===============
 
-barebox has read/write support for the Trivial File Transfer Protocol.
+barebox has read/write support for the Trivial File Transfer Protocol (TFTP,
+`RFC1350 <https://tools.ietf.org/html/rfc1350>`_).
 
 TFTP is not designed as a filesystem. It does not have support for listing
-directories. This means a :ref:`command_ls` to a TFTP-mounted path will show an empty
-directory. Nevertheless, the files are there.
+directories. This means a :ref:`ls <command_ls>` to a TFTP-mounted path will
+show an empty directory. Nevertheless, the files are there.
 
 Example::
 
   mount -t tftp 192.168.23.4 /mnt/tftp
+
+In addition to the TFTP filesystem implementation, barebox does also have a
+:ref:`tftp command <command_tftp>`.
-- 
2.7.0.rc3