Consistent formatting

spring-beans/src/main/java/org/springframework/beans/factory/config/FieldRetrievingFactoryBean.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2016 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.
@@ -204,7 +204,7 @@ public class FieldRetrievingFactoryBean
 			// instance field
 			return this.fieldObject.get(this.targetObject);
 		}
-		else{
+		else {
 			// class field
 			return this.fieldObject.get(null);
 		}