#32 reformat file

src/main/java/hdm/mi/growbros/controllers/RestErrorHandler.java

@@ -16,18 +16,13 @@ public class RestErrorHandler extends ResponseEntityExceptionHandler {
     private final static Logger log = LoggerFactory.getLogger(RestErrorHandler.class);
 
     @ExceptionHandler(GrowBrosException.class)
-    protected ResponseEntity<String> handleGrowBrosException(
-            GrowBrosException e
-    ) {
+    protected ResponseEntity<String> handleGrowBrosException(GrowBrosException e) {
         log.error("Handling exception '{}' : {} (Status code {})", e.getClass(), e.getMessage(), e.getStatusCode());
         return ResponseEntity.status(e.getStatusCode()).body(e.getMessage());
     }
 
     @ExceptionHandler
-    protected ResponseEntity<Object> handleInternalServerError(
-            RuntimeException e,
-            WebRequest req
-    ) {
+    protected ResponseEntity<Object> handleInternalServerError(RuntimeException e, WebRequest req) {
         log.error("Handling internal server error: {}", e.getClass());
         log.error("Stacktrace:", e);
         return handleExceptionInternal(e, "Internal server error", new HttpHeaders(), HttpStatus.INTERNAL_SERVER_ERROR, req);