[PATCH v3 4/4] docs nbd: userspace NBD now favors github over sourceforge

[Eric Blake]

While the sourceforge site for userspace NBD still exists, the code
repository moved to github several years ago.  Then with a recent
patch[1], the github landing page contains just as much information as
the sourceforge page, so we might as well point to a single location
that also provides the code.

[1] https://lists.debian.org/nbd/2023/03/msg00051.html

Signed-off-by: Eric Blake <eblake@xxxxxxxxxx>
Reviewed-by: Josef Bacik <josef@xxxxxxxxxxxxxx>

---
v2: split into its own patch
---
 Documentation/admin-guide/blockdev/nbd.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/admin-guide/blockdev/nbd.rst b/Documentation/admin-guide/blockdev/nbd.rst
index d78dfe559dcf..faf2ac4b1509 100644
--- a/Documentation/admin-guide/blockdev/nbd.rst
+++ b/Documentation/admin-guide/blockdev/nbd.rst
@@ -14,7 +14,7 @@ to borrow disk space from another computer.
 Unlike NFS, it is possible to put any filesystem on it, etc.

 For more information, or to download the nbd-client and nbd-server
-tools, go to http://nbd.sf.net/.
+tools, go to https://github.com/NetworkBlockDevice/nbd.

 The nbd kernel module need only be installed on the client
 system, as the nbd-server is completely in userspace. In fact,
-- 
2.39.2