Fix indentation errors

Author: lgiommi

src/main/java/it/reply/orchestrator/service/deployment/providers/ImServiceImpl.java

@@ -1028,13 +1028,13 @@ public boolean isActionComplete(ActionMessage deploymentMessage) {
               client -> client.getVmInfo(deployment.getEndpoint(), resource.getIaasId()));
 
       Optional<String> tmpState = vmInfo.getVmProperties()
-        .stream()
-        .filter(Objects::nonNull)
-        .filter(properties -> "system".equals(properties.get("class")))
-        .map(properties -> (String) properties.get("state")).findAny();
+          .stream()
+          .filter(Objects::nonNull)
+          .filter(properties -> "system".equals(properties.get("class")))
+          .map(properties -> (String) properties.get("state")).findAny();
 
       String state;
-      if (tmpState.isPresent()){
+      if (tmpState.isPresent()) {
         state = tmpState.get();
       } else {
         throw new ImClientException("Null pointer exception");