Fix formatting and GPIO definitions in overlay file

Author: barnacker

config/boards/shields/charybdis/charybdis_right.overlay

@@ -10,16 +10,16 @@
 
 &default_transform {
     col-offset = <6>;
-}; 
+};
 
 &kscan0 {
     col-gpios
         = <&gpio0 2 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
         , <&gpio0 29 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
         , <&gpio0 9 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
-        , <&gpio1 0  (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+        , <&gpio1 0 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
         , <&gpio0 11 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
-        , <&gpio1 4  (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+        , <&gpio1 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
         ;
 };
 
@@ -57,7 +57,7 @@
         reg = <0>;
         spi-max-frequency = <2000000>;
         irq-gpios = <&gpio0 6 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
-        scroll-layers = <3>; // Changed to layer 3
+        scroll-layers = <3>;
     };
 };