--- jsr166/src/jsr166y/CountedCompleter.java	2013/01/10 07:54:22	1.30
+++ jsr166/src/jsr166y/CountedCompleter.java	2013/07/27 19:53:27	1.32
@@ -431,7 +431,7 @@ public abstract class CountedCompleter<T
      * (and/or links to other results) to combine.
      *
      * @param caller the task invoking this method (which may
-     * be this task itself).
+     * be this task itself)
      */
     public void onCompletion(CountedCompleter<?> caller) {
     }
@@ -449,9 +449,9 @@ public abstract class CountedCompleter<T
      *
      * @param ex the exception
      * @param caller the task invoking this method (which may
-     * be this task itself).
+     * be this task itself)
      * @return true if this exception should be propagated to this
-     * task's completer, if one exists.
+     * task's completer, if one exists
      */
     public boolean onExceptionalCompletion(Throwable ex, CountedCompleter<?> caller) {
         return true;
@@ -680,7 +680,7 @@ public abstract class CountedCompleter<T
     }
 
     /**
-     * Returns the result of the computation. By default
+     * Returns the result of the computation.  By default,
      * returns {@code null}, which is appropriate for {@code Void}
      * actions, but in other cases should be overridden, almost
      * always to return a field or function of a field that