Polishing

spring-context/src/main/java/org/springframework/cache/Cache.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2015 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.
@@ -164,15 +164,13 @@ public interface Cache {
 		private final Object key;
 
 		public ValueRetrievalException(Object key, Callable<?> loader, Throwable ex) {
-			super(String.format("Value for key '%s' could not " +
-					"be loaded using '%s'", key, loader), ex);
+			super(String.format("Value for key '%s' could not " + "be loaded using '%s'", key, loader), ex);
 			this.key = key;
 		}
 
 		public Object getKey() {
 			return this.key;
 		}
-
 	}
 
 }