diff --git a/src/main/java/org/elasticsearch/search/fetch/fielddata/FieldDataFieldsContext.java b/src/main/java/org/elasticsearch/search/fetch/fielddata/FieldDataFieldsContext.java
index 427fd8632ca..aebed3956a0 100644
--- a/src/main/java/org/elasticsearch/search/fetch/fielddata/FieldDataFieldsContext.java
+++ b/src/main/java/org/elasticsearch/search/fetch/fielddata/FieldDataFieldsContext.java
@@ -7,7 +7,7 @@
  * 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
@@ -16,7 +16,6 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-
 package org.elasticsearch.search.fetch.fielddata;
 
 import com.google.common.collect.Lists;
diff --git a/src/main/java/org/elasticsearch/search/fetch/fielddata/FieldDataFieldsFetchSubPhase.java b/src/main/java/org/elasticsearch/search/fetch/fielddata/FieldDataFieldsFetchSubPhase.java
index 0e1b561cbe9..6dc1cb1ebc5 100644
--- a/src/main/java/org/elasticsearch/search/fetch/fielddata/FieldDataFieldsFetchSubPhase.java
+++ b/src/main/java/org/elasticsearch/search/fetch/fielddata/FieldDataFieldsFetchSubPhase.java
@@ -7,7 +7,7 @@
  * 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
@@ -16,7 +16,6 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-
 package org.elasticsearch.search.fetch.fielddata;
 
 import com.google.common.collect.ImmutableMap;
diff --git a/src/main/java/org/elasticsearch/search/fetch/fielddata/FieldDataFieldsParseElement.java b/src/main/java/org/elasticsearch/search/fetch/fielddata/FieldDataFieldsParseElement.java
index 93c2ce98f40..f264864e703 100644
--- a/src/main/java/org/elasticsearch/search/fetch/fielddata/FieldDataFieldsParseElement.java
+++ b/src/main/java/org/elasticsearch/search/fetch/fielddata/FieldDataFieldsParseElement.java
@@ -7,7 +7,7 @@
  * 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
@@ -16,7 +16,6 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-
 package org.elasticsearch.search.fetch.fielddata;
 
 import org.elasticsearch.common.xcontent.XContentParser;