README: Specify the full path for README.video

It is clearer to specify the full path to access the
doc/README.video file.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>

diff --git a/README b/README
index 597d61599521b286be15251f416ae6d14cbd00d4..88ff837d7c984c32fa715c95d0145289eab41b37 100644 (file)
--- a/README
+++ b/README
@@ -1802,7 +1802,7 @@ CBFS (Coreboot Filesystem) support
 
                The DIU driver will look for the 'video-mode' environment
                variable, and if defined, enable the DIU as a console during
-               boot.  See the documentation file README.video for a
+               boot.  See the documentation file doc/README.video for a
                description of this variable.
 
 - LCD Support: CONFIG_LCD