[PATCH] dt-bindings: iio: dac: adi,ad5791: fix 'referance' spelling

[shaikh.kamal]

Fix spelling error reported by codespell: referance -> reference.
No functional change.

Signed-off-by: shaikh.kamal <shaikhkamal2012@xxxxxxxxx>
---
 Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml
index 2bd89e0aa46b..80fb98035c6f 100644
--- a/Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml
+++ b/Documentation/devicetree/bindings/iio/dac/adi,ad5791.yaml
@@ -36,11 +36,11 @@ properties:
 
   vrefp-supply:
     description:
-      Positive referance input voltage range. From 5v to (vdd - 2.5)
+      Positive reference input voltage range. From 5v to (vdd - 2.5)
 
   vrefn-supply:
     description:
-      Negative referance input voltage range. From (vss + 2.5) to 0.
+      Negative reference input voltage range. From (vss + 2.5) to 0.
 
   adi,rbuf-gain2-en:
     description: Specify to allow an external amplifier to be connected in a
-- 
2.43.0