diff --git a/spring-context/src/test/java/org/springframework/context/annotation/NestedConfigurationClassTests.java b/spring-context/src/test/java/org/springframework/context/annotation/NestedConfigurationClassTests.java
index bd6d55a1dd9..f56510d2eba 100644
--- a/spring-context/src/test/java/org/springframework/context/annotation/NestedConfigurationClassTests.java
+++ b/spring-context/src/test/java/org/springframework/context/annotation/NestedConfigurationClassTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2013 the original author or authors.
+ * Copyright 2002-2014 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.
@@ -123,6 +123,7 @@ public class NestedConfigurationClassTests {
 
 	@Configuration
 	static class L0Config {
+
 		@Bean
 		public TestBean l0Bean() {
 			return new TestBean("l0");
@@ -135,6 +136,7 @@ public class NestedConfigurationClassTests {
 
 		@Configuration
 		static class L1Config {
+
 			@Bean
 			public TestBean l1Bean() {
 				return new TestBean("l1");
@@ -147,6 +149,7 @@ public class NestedConfigurationClassTests {
 
 			@Configuration
 			protected static class L2Config {
+
 				@Bean
 				public TestBean l2Bean() {
 					return new TestBean("l2");
@@ -163,6 +166,7 @@ public class NestedConfigurationClassTests {
 
 	@Component
 	static class L0ConfigLight {
+
 		@Bean
 		public TestBean l0Bean() {
 			return new TestBean("l0");
@@ -175,6 +179,7 @@ public class NestedConfigurationClassTests {
 
 		@Component
 		static class L1ConfigLight {
+
 			@Bean
 			public TestBean l1Bean() {
 				return new TestBean("l1");
@@ -187,6 +192,7 @@ public class NestedConfigurationClassTests {
 
 			@Component
 			protected static class L2ConfigLight {
+
 				@Bean
 				public TestBean l2Bean() {
 					return new TestBean("l2");
@@ -216,6 +222,7 @@ public class NestedConfigurationClassTests {
 
 	@Configuration
 	static class S1Config extends L0Config {
+
 		@Override
 		@Bean
 		public TestBean overrideBean() {
diff --git a/spring-context/src/test/java/org/springframework/tests/sample/beans/Employee.java b/spring-context/src/test/java/org/springframework/tests/sample/beans/Employee.java
index 7bed71f394b..40301c7a24b 100644
--- a/spring-context/src/test/java/org/springframework/tests/sample/beans/Employee.java
+++ b/spring-context/src/test/java/org/springframework/tests/sample/beans/Employee.java
@@ -1,4 +1,3 @@
-
 /*
  * Copyright 2002-2012 the original author or authors.
  *
@@ -17,19 +16,10 @@
 
 package org.springframework.tests.sample.beans;
 
-import org.springframework.tests.sample.beans.TestBean;
-
 public class Employee extends TestBean {
 
 	private String co;
 
-	/**
-	 * Constructor for Employee.
-	 */
-	public Employee() {
-		super();
-	}
-
 	public String getCompany() {
 		return co;
 	}
diff --git a/spring-core/src/main/java/org/springframework/core/convert/support/ObjectToStringConverter.java b/spring-core/src/main/java/org/springframework/core/convert/support/ObjectToStringConverter.java
index f9c3c8174e8..e5fd8419e10 100644
--- a/spring-core/src/main/java/org/springframework/core/convert/support/ObjectToStringConverter.java
+++ b/spring-core/src/main/java/org/springframework/core/convert/support/ObjectToStringConverter.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2014 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.
@@ -20,6 +20,7 @@ import org.springframework.core.convert.converter.Converter;
 
 /**
  * Simply calls {@link Object#toString()} to convert a source Object to a String.
+ *
  * @author Keith Donald
  * @since 3.0
  */
diff --git a/spring-websocket/src/main/java/org/springframework/web/socket/handler/SessionLimitExceededException.java b/spring-websocket/src/main/java/org/springframework/web/socket/handler/SessionLimitExceededException.java
index 96c3b3a6ae1..04470f84938 100644
--- a/spring-websocket/src/main/java/org/springframework/web/socket/handler/SessionLimitExceededException.java
+++ b/spring-websocket/src/main/java/org/springframework/web/socket/handler/SessionLimitExceededException.java
@@ -23,7 +23,7 @@ import org.springframework.web.socket.CloseStatus;
  * for, e.g. timeout, buffer size, etc.
  *
  * @author Rossen Stoyanchev
- * @since 3.0.4
+ * @since 4.0.3
  */
 @SuppressWarnings("serial")
 public class SessionLimitExceededException extends RuntimeException {