--- jsr166/src/main/java/util/Queue.java	2005/07/18 19:18:58	1.33
+++ jsr166/src/main/java/util/Queue.java	2012/11/18 19:33:08	1.37
@@ -1,7 +1,7 @@
 /*
  * Written by Doug Lea with assistance from members of JCP JSR-166
  * Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
  */
 
 package java.util;
@@ -50,7 +50,7 @@ package java.util;
  * Whatever the ordering used, the <em>head</em> of the queue is that
  * element which would be removed by a call to {@link #remove() } or
  * {@link #poll()}.  In a FIFO queue, all new elements are inserted at
- * the <em> tail</em> of the queue. Other kinds of queues may use
+ * the <em>tail</em> of the queue. Other kinds of queues may use
  * different placement rules.  Every <tt>Queue</tt> implementation
  * must specify its ordering properties.
  *
@@ -97,7 +97,7 @@ package java.util;
  *
  *
  * <p>This interface is a member of the
- * <a href="{@docRoot}/../guide/collections/index.html">
+ * <a href="{@docRoot}/../technotes/guides/collections/index.html">
  * Java Collections Framework</a>.
  *
  * @see java.util.Collection
@@ -126,7 +126,7 @@ public interface Queue<E> extends Collec
      * @throws ClassCastException if the class of the specified element
      *         prevents it from being added to this queue
      * @throws NullPointerException if the specified element is null and
-     *         this queue not permit null elements
+     *         this queue does not permit null elements
      * @throws IllegalArgumentException if some property of this element
      *         prevents it from being added to this queue
      */