[PATCH] Documentation: simple-card: add full path to widgets.txt

[yegorslists]

From: Yegor Yefremov <yegorslists@xxxxxxxxxxxxxx>

Signed-off-by: Yegor Yefremov <yegorslists@xxxxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/sound/simple-card.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sound/simple-card.txt b/Documentation/devicetree/bindings/sound/simple-card.txt
index c7a9393..4198fe5 100644
--- a/Documentation/devicetree/bindings/sound/simple-card.txt
+++ b/Documentation/devicetree/bindings/sound/simple-card.txt
@@ -10,7 +10,8 @@ Optional properties:
 
 - simple-audio-card,name		: User specified audio sound card name, one string
 					  property.
-- simple-audio-card,widgets		: Please refer to widgets.txt.
+- simple-audio-card,widgets		: Please refer to
+					  Documentation/devicetree/bindings/sound/widgets.txt.
 - simple-audio-card,routing		: A list of the connections between audio components.
 					  Each entry is a pair of strings, the first being the
 					  connection's sink, the second being the connection's
-- 
2.1.4