ynl: fix a yamllint warning in ethtool spec

Fix warning reported by yamllint:

../../../Documentation/netlink/specs/ethtool.yaml
  1272:21   warning  truthy value should be one of [false, true]  (truthy)

Signed-off-by: Donald Hunter <donald.hunter@gmail.com>
Link: https://patch.msgid.link/20251127123502.89142-4-donald.hunter@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/Documentation/netlink/specs/ethtool.yaml b/Documentation/netlink/specs/ethtool.yaml
index 05d2b6508b59c8150cd4af9ad6c83dd21057499d..0a2d2343f79ac8e1848b845e31b4393d3b0a92ee 100644 (file)
--- a/Documentation/netlink/specs/ethtool.yaml
+++ b/Documentation/netlink/specs/ethtool.yaml
@@ -1269,7 +1269,7 @@ attribute-sets:
       -
         name: hist
         type: nest
-        multi-attr: True
+        multi-attr: true
         nested-attributes: fec-hist
   -
     name: fec