[PATCH 4/5] doc: develop: sending_patches: Update link to patchwork

[Tom Rini]

Make use of an anonymous reference for the external link here, per rST
best practices.

Signed-off-by: Tom Rini <trini at konsulko.com>
---
 doc/develop/sending_patches.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/develop/sending_patches.rst b/doc/develop/sending_patches.rst
index ee6e34089b5b..53c7655b2c34 100644
--- a/doc/develop/sending_patches.rst
+++ b/doc/develop/sending_patches.rst
@@ -325,7 +325,7 @@ Notes
 Patch Tracking
 --------------
 
-Like some other projects, U-Boot uses `Patchwork <http://patchwork.ozlabs.org/>`_
+Like some other projects, U-Boot uses `Patchwork <http://patchwork.ozlabs.org/>`__
 to track the state of patches. This is one of the reasons why it is mandatory
 to submit all patches to the U-Boot mailing list - only then they will be
 picked up by patchwork.
-- 
2.43.0