1 files changed, 7 insertions, 7 deletions
diff --git a/src/java/org/apache/fop/pdf/PDFNull.java b/src/java/org/apache/fop/pdf/PDFNull.java
index b1af30dc0..01ec7898c 100644
--- a/src/java/org/apache/fop/pdf/PDFNull.java
+++ b/src/java/org/apache/fop/pdf/PDFNull.java
@@ -5,9 +5,9 @@
  * The ASF licenses this file to You 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.
@@ -16,7 +16,7 @@
  */
 
 /* $Id$ */
- 
+
 package org.apache.fop.pdf;
 
 import java.io.IOException;
@@ -27,10 +27,10 @@ import java.io.Writer;
  * Class representing a PDF name object.
  */
 public final class PDFNull implements PDFWritable {
-    
+
     /** Instance for the "null" object. */
     public static final PDFNull INSTANCE = new PDFNull();
-    
+
     /**
      * Creates a new PDF name object.
      * @param name the name value
@@ -42,10 +42,10 @@ public final class PDFNull implements PDFWritable {
     public String toString() {
         return "null";
     }
-    
+
     /** {@inheritDoc} */
     public void outputInline(OutputStream out, Writer writer) throws IOException {
         writer.write(toString());
     }
-    
+
 }