Polish

Author: mhalbritter

initializr-web/src/main/java/io/spring/initializr/web/controller/ProjectMetadataController.java

@@ -159,14 +159,11 @@ private ResponseEntity<String> serviceCapabilitiesFor(InitializrMetadataVersion
 	}
 
 	private static InitializrMetadataJsonMapper getJsonMapper(InitializrMetadataVersion version) {
-		switch (version) {
-			case V2:
-				return new InitializrMetadataV2JsonMapper();
-			case V2_1:
-				return new InitializrMetadataV21JsonMapper();
-			default:
-				return new InitializrMetadataV22JsonMapper();
-		}
+        return switch (version) {
+            case V2 -> new InitializrMetadataV2JsonMapper();
+            case V2_1 -> new InitializrMetadataV21JsonMapper();
+            default -> new InitializrMetadataV22JsonMapper();
+        };
 	}
 
 }