1 files changed, 9 insertions, 9 deletions
diff --git a/moaSig/common/src/main/java/at/gv/egovernment/moaspss/util/Empty.java b/moaSig/common/src/main/java/at/gv/egovernment/moaspss/util/Empty.java
index 9c678d4..8b16a97 100644
--- a/moaSig/common/src/main/java/at/gv/egovernment/moaspss/util/Empty.java
+++ b/moaSig/common/src/main/java/at/gv/egovernment/moaspss/util/Empty.java
@@ -1,13 +1,13 @@
 /*
  * Copyright 2011 Federal Chancellery Austria and
  * Graz University of Technology
- * 
+ *
  * 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
- * 
+ *
  * 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.
@@ -21,11 +21,11 @@ package at.gv.egovernment.moaspss.util;
  */
 public interface Empty {
 
-   /**
-    * Returns {@code true} if underlying object is empty.
-    *
-    * @return {@code true} if empty, {@code false} if not empty.
-    */
-   boolean isEmpty();
+  /**
+   * Returns {@code true} if underlying object is empty.
+   *
+   * @return {@code true} if empty, {@code false} if not empty.
+   */
+  boolean isEmpty();
 
 }