--- jsr166/src/jsr166x/LinkedBlockingDeque.java	2011/12/05 04:48:16	1.9
+++ jsr166/src/jsr166x/LinkedBlockingDeque.java	2012/12/29 23:55:19	1.13
@@ -14,7 +14,7 @@ import java.util.concurrent.locks.*;
  * An optionally-bounded {@linkplain BlockingDeque blocking deque} based on
  * linked nodes.
  *
- * <p> The optional capacity bound constructor argument serves as a
+ * <p>The optional capacity bound constructor argument serves as a
  * way to prevent excessive expansion. The capacity, if unspecified,
  * is equal to {@link Integer#MAX_VALUE}.  Linked nodes are
  * dynamically created upon each insertion unless this would bring the
@@ -149,7 +149,7 @@ public class LinkedBlockingDeque<E>
     }
 
     /**
-     * Remove and return first element, or null if empty
+     * Removes and returns first element, or null if empty.
      */
     private E unlinkFirst() {
         Node<E> f = first;
@@ -167,7 +167,7 @@ public class LinkedBlockingDeque<E>
     }
 
     /**
-     * Remove and return last element, or null if empty
+     * Removes and returns last element, or null if empty.
      */
     private E unlinkLast() {
         Node<E> l = last;
@@ -444,7 +444,7 @@ public class LinkedBlockingDeque<E>
     /**
      * Returns the number of elements in this deque.
      *
-     * @return  the number of elements in this deque.
+     * @return  the number of elements in this deque
      */
     public int size() {
         lock.lock();
@@ -647,7 +647,7 @@ public class LinkedBlockingDeque<E>
      * construction of the iterator, and may (but is not guaranteed to)
      * reflect any modifications subsequent to construction.
      *
-     * @return an iterator over the elements in this deque in proper sequence.
+     * @return an iterator over the elements in this deque in proper sequence
      */
     public Iterator<E> iterator() {
         return new Itr();
@@ -664,7 +664,7 @@ public class LinkedBlockingDeque<E>
          * an element exists in hasNext(), we must return item read
          * under lock (in advance()) even if it was in the process of
          * being removed when hasNext() was called.
-         **/
+         */
         private E nextItem;
 
         /**