dt-bindings: pps: gpio: Correct indentation and style in DTS example

DTS example in the bindings should be indented with 2- or 4-spaces and
aligned with opening '- |', so correct any differences like 3-spaces or
mixtures 2- and 4-spaces in one binding.

No functional changes here, but saves some comments during reviews of
new patches built on existing code.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rodolfo Giometti <giometti@enneenne.com>
Link: https://lore.kernel.org/r/20250324125122.81810-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>

diff --git a/Documentation/devicetree/bindings/pps/pps-gpio.yaml b/Documentation/devicetree/bindings/pps/pps-gpio.yaml
index fd4adfa8d2d4bfe96ac4dc37fd6be316789bc764..383a838744eb337ccbef84b67d3de0d056917870 100644 (file)
--- a/Documentation/devicetree/bindings/pps/pps-gpio.yaml
+++ b/Documentation/devicetree/bindings/pps/pps-gpio.yaml
@@ -36,14 +36,14 @@ additionalProperties: false
 
 examples:
   - |
-      #include <dt-bindings/gpio/gpio.h>
-
-      pps {
-          compatible = "pps-gpio";
-          pinctrl-names = "default";
-          pinctrl-0 = <&pinctrl_pps>;
-          gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
-          assert-falling-edge;
-          echo-gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>;
-          echo-active-ms = <100>;
-      };
+    #include <dt-bindings/gpio/gpio.h>
+
+    pps {
+        compatible = "pps-gpio";
+        pinctrl-names = "default";
+        pinctrl-0 = <&pinctrl_pps>;
+        gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
+        assert-falling-edge;
+        echo-gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>;
+        echo-active-ms = <100>;
+    };