formatting

spring-integration-core/src/main/java/org/springframework/integration/core/MessageSelector.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2008 the original author or authors.
+ * Copyright 2002-2010 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,7 +18,6 @@ package org.springframework.integration.core;
 
 import org.springframework.integration.Message;
 
-
 /**
  * Strategy interface for message selection.
  * 

spring-integration-core/src/main/java/org/springframework/integration/core/PollableChannel.java

@@ -19,7 +19,6 @@ package org.springframework.integration.core;
 import org.springframework.integration.Message;
 import org.springframework.integration.MessageChannel;
 
-
 /**
  * Interface for Message Channels from which Messages may be actively received through polling.
  * 

spring-integration-core/src/main/java/org/springframework/integration/core/SubscribableChannel.java

@@ -18,7 +18,6 @@ package org.springframework.integration.core;
 
 import org.springframework.integration.MessageChannel;
 
-
 /**
  * Interface for any MessageChannel implementation that accepts subscribers.
  * The subscribers must implement the {@link MessageHandler} interface and