Fix formatting issue

components/application-mgt/io.entgra.device.mgt.core.application.mgt.core/src/main/java/io/entgra/device/mgt/core/application/mgt/core/impl/SubscriptionManagerImpl.java

@@ -720,10 +720,10 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
             .collect(Collectors.toSet());
         Set<DeviceIdentifier> skippedDevices = subscribingDeviceIdHolder.getSkippedDevices().keySet();
         if (skippedDevices.containsAll(deviceIdentifiers) && deviceIdentifiers.containsAll(skippedDevices)) {
-               String msg = "All devices in the subscription have pending operations for this application.";
+            String msg = "All devices in the subscription have pending operations for this application.";
-                log.error(msg);
+            log.error(msg);
-                throw new BadRequestException(msg);
+            throw new BadRequestException(msg);
-            }
+        }
     }
 
     /**