[PATCH] dt-bindings: net: adin: Escape a trailing ":"

[Palmer Dabbelt]

From: Palmer Dabbelt <palmer@xxxxxxxxxxxx>

1f77204e11f8 ("dt-bindings: net: adin: document phy clock output
properties") added a line with a ":" at the end, which is tripping up my
attempts to run the DT schema checks due to this being invalid YAML
syntax.  I get a schema check failure with the following error

    ruamel.yaml.scanner.ScannerError: mapping values are not allowed in this context

This just escapes the line in question, so it can parse.

Fixes: 1f77204e11f8 ("dt-bindings: net: adin: document phy clock output properties")
Signed-off-by: Palmer Dabbelt <palmer@xxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/net/adi,adin.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/net/adi,adin.yaml b/Documentation/devicetree/bindings/net/adi,adin.yaml
index 77750df0c2c4..88611720545d 100644
--- a/Documentation/devicetree/bindings/net/adi,adin.yaml
+++ b/Documentation/devicetree/bindings/net/adi,adin.yaml
@@ -37,7 +37,8 @@ properties:
     default: 8
 
   adi,phy-output-clock:
-    description: Select clock output on GP_CLK pin. Two clocks are available:
+    description: |
+      Select clock output on GP_CLK pin. Two clocks are available:
       A 25MHz reference and a free-running 125MHz.
       The phy can alternatively automatically switch between the reference and
       the 125MHz clocks based on its internal state.
-- 
2.34.1