License header update

core/metrics-core-impl/src/test/java/org/hawkular/metrics/core/impl/cassandra/AvailabilityBucketedOutputMapperTest.java

@@ -1,20 +1,19 @@
 /*
- * Copyright 2015 Red Hat, Inc. and/or its affiliates
+ * Copyright 2014-2015 Red Hat, Inc. and/or its affiliates
  * and other contributors as indicated by the @author tags.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *     http://www.apache.org/licenses/LICENSE-2.0
+ *    http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.hawkular.metrics.core.impl.cassandra;
 
 import static org.hawkular.metrics.core.api.AvailabilityType.DOWN;