checkstyle issue fix

Change-Id: Ie1b2df64368e166d40d277de4a3ab060a0c2b255
diff --git a/apps/faultmanagement/fmmgr/src/test/java/org/onosproject/faultmanagement/impl/PollingAlarmProviderTest.java b/apps/faultmanagement/fmmgr/src/test/java/org/onosproject/faultmanagement/impl/PollingAlarmProviderTest.java
index 72d8c3c..726070a 100644
--- a/apps/faultmanagement/fmmgr/src/test/java/org/onosproject/faultmanagement/impl/PollingAlarmProviderTest.java
+++ b/apps/faultmanagement/fmmgr/src/test/java/org/onosproject/faultmanagement/impl/PollingAlarmProviderTest.java
@@ -98,7 +98,7 @@
             new DeviceEvent(DeviceEvent.Type.DEVICE_AVAILABILITY_CHANGED, device);
 
     private static final String UNIQUE_ID_1 = "unique_id_1";
-    private static final AlarmId A_ID= AlarmId.alarmId(DEVICE_ID, UNIQUE_ID_1);
+    private static final AlarmId A_ID = AlarmId.alarmId(DEVICE_ID, UNIQUE_ID_1);
     private static final DefaultAlarm ALARM = new DefaultAlarm.Builder(A_ID,
             DEVICE_ID, "aaa", Alarm.SeverityLevel.CRITICAL, 0).build();