Updated copyright year.

app/boards/shields/leeloo/leeloo.dtsi

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020 The ZMK Contributors
+ * Copyright (c) 2022 The ZMK Contributors
  *
  * SPDX-License-Identifier: MIT
  */
@@ -83,4 +83,4 @@ RC(3,0) RC(3,1) RC(3,2) RC(3,3) RC(3,4) RC(3,5)                 RC(3,6) RC(3,7)
 		com-sequential;
 		prechargep = <0x22>;
 	};
-};
+};