diff --git a/java/external/src/javax/xml/datatype/DatatypeConfigurationException.java b/java/external/src/javax/xml/datatype/DatatypeConfigurationException.java
index e02dea3..db4cda9 100644
--- a/java/external/src/javax/xml/datatype/DatatypeConfigurationException.java
+++ b/java/external/src/javax/xml/datatype/DatatypeConfigurationException.java
@@ -49,46 +49,46 @@ public class DatatypeConfigurationException extends Exception {
      * <p>Create a new <code>DatatypeConfigurationException</code> with
      * no specified detail mesage and cause.</p>
      */
-
+    
     public DatatypeConfigurationException() {
         super();
     }
-
+    
     /**
      * <p>Create a new <code>DatatypeConfigurationException</code> with
-	 * the specified detail message.</p>
+     * the specified detail message.</p>
      *
-	 * @param message The detail message.
+     * @param message The detail message.
      */
     
     public DatatypeConfigurationException(String message) {
         super(message);
     }
-
-	/**
-	 * <p>Create a new <code>DatatypeConfigurationException</code> with
-	 * the specified detail message and cause.</p>
-	 *
-	 * @param message The detail message.
-	 * @param cause The cause.  A <code>null</code> value is permitted, and indicates that the cause is nonexistent or unknown.
-	 */
     
-	public DatatypeConfigurationException(String message, Throwable cause) {
+    /**
+     * <p>Create a new <code>DatatypeConfigurationException</code> with
+     * the specified detail message and cause.</p>
+     *
+     * @param message The detail message.
+     * @param cause The cause.  A <code>null</code> value is permitted, and indicates that the cause is nonexistent or unknown.
+     */
+    
+    public DatatypeConfigurationException(String message, Throwable cause) {
         super(message);
         initCauseByReflection(cause);
-	}
-
-	/**
-	 * <p>Create a new <code>DatatypeConfigurationException</code> with
-	 * the specified cause.</p>
-	 *
-	 * @param cause The cause.  A <code>null</code> value is permitted, and indicates that the cause is nonexistent or unknown.
-	 */
+    }
     
-	public DatatypeConfigurationException(Throwable cause) {
+    /**
+     * <p>Create a new <code>DatatypeConfigurationException</code> with
+     * the specified cause.</p>
+     *
+     * @param cause The cause.  A <code>null</code> value is permitted, and indicates that the cause is nonexistent or unknown.
+     */
+    
+    public DatatypeConfigurationException(Throwable cause) {
         super(cause == null ? null : cause.toString());
         initCauseByReflection(cause);
-	}
+    }
     
     /**
      * Print the the trace of methods from where the error