[U-Boot] [PATCH] doc: add full path to patman README

[Ralph Siemsen]

Make it a little easier to find the documentation.

Signed-off-by: Ralph Siemsen <ralph.siemsen at linaro.org>
---

 doc/driver-model/spi-howto.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/driver-model/spi-howto.rst b/doc/driver-model/spi-howto.rst
index a538fdcb93..5540eb7d38 100644
--- a/doc/driver-model/spi-howto.rst
+++ b/doc/driver-model/spi-howto.rst
@@ -650,7 +650,7 @@ Prepare patches and send them to the mailing lists
 --------------------------------------------------
 
 You can use 'tools/patman/patman' to prepare, check and send patches for
-your work. See the README for details.
+your work. See tools/patman/README for details.
 
 A little note about SPI uclass features
 ---------------------------------------
-- 
2.17.1