--- jsr166/src/jsr166y/ForkJoinTask.java	2015/10/13 19:45:34	1.103
+++ jsr166/src/jsr166y/ForkJoinTask.java	2016/06/30 14:17:04	1.104
@@ -71,7 +71,7 @@ import java.lang.reflect.Constructor;
  * encountering the exception; minimally only the latter.
  *
  * <p>It is possible to define and use ForkJoinTasks that may block,
- * but doing do requires three further considerations: (1) Completion
+ * but doing so requires three further considerations: (1) Completion
  * of few if any <em>other</em> tasks should be dependent on a task
  * that blocks on external synchronization or I/O. Event-style async
  * tasks that are never joined (for example, those subclassing {@link