Index: trunk/src/oauth/signpost/signature/AuthorizationHeaderSigningStrategy.java
===================================================================
--- trunk/src/oauth/signpost/signature/AuthorizationHeaderSigningStrategy.java	(revision 6849)
+++ trunk/src/oauth/signpost/signature/AuthorizationHeaderSigningStrategy.java	(revision 10831)
@@ -9,5 +9,5 @@
 /**
  * Writes to the HTTP Authorization header field.
- * 
+ *
  * @author Matthias Kaeppler
  */
@@ -16,4 +16,5 @@
     private static final long serialVersionUID = 1L;
 
+    @Override
     public String writeSignature(String signature, HttpRequest request,
             HttpParameters requestParameters) {