javadoc correction in JoinType enum

Signed-off-by: Lukas Jungmann <lukas.jungmann@oracle.com>
diff --git a/src/javax/persistence/criteria/JoinType.java b/src/javax/persistence/criteria/JoinType.java
index 80384de..2baff0f 100644
--- a/src/javax/persistence/criteria/JoinType.java
+++ b/src/javax/persistence/criteria/JoinType.java
@@ -1,5 +1,5 @@
 /*******************************************************************************

- * Copyright (c) 2008 - 2013 Oracle Corporation. All rights reserved.

+ * Copyright (c) 2008 - 2017 Oracle Corporation. All rights reserved.

  *

  * This program and the accompanying materials are made available under the

  * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0

@@ -18,9 +18,9 @@
 /**

  * Defines the three types of joins.

  *

- * Right outer joins and right outer fetch joins are not required 

- * to be supported in Java Persistence 2.1.  Applications that use

- * <code>RIGHT</code> join types will not be portable.

+ * Right outer joins and right outer fetch joins are not required

+ * to be supported. Applications that use <code>RIGHT</code> join

+ * types will not be portable.

  *

  * @since Java Persistence 2.0

  */