Fix Google Java formatting

Fix a single Google Java formatting error.

Author: robert-s-ubi

ocpp-v2-test/src/main/java/eu/chargetime/ocpp/test/OCPP21MultiProtocolDummyHandlers.java

@@ -78,7 +78,7 @@ public ServerDiagnosticsEventHandler createOCPP21ServerDiagnosticsEventHandler()
     return new ServerDiagnosticsEventHandler() {
       @Override
       public ClosePeriodicEventStreamResponse handleClosePeriodicEventStreamRequest(
-              UUID sessionIndex, ClosePeriodicEventStreamRequest request) {
+          UUID sessionIndex, ClosePeriodicEventStreamRequest request) {
         setReceivedRequest(request);
         ClosePeriodicEventStreamResponse response = new ClosePeriodicEventStreamResponse();
         return failurePoint(response);