--- jsr166/src/jsr166e/CompletableFuture.java	2013/01/02 18:20:16	1.3
+++ jsr166/src/jsr166e/CompletableFuture.java	2013/01/03 19:34:31	1.5
@@ -83,9 +83,9 @@ public class CompletableFuture<T> implem
     /*
      * Overview:
      *
-     * 1. Non-nullness of field result (set via CAS) indicates
-     * done. An AltResult is used to box null as a result, as well as
-     * to hold exceptions.  Using a single field makes completion fast
+     * 1. Non-nullness of field result (set via CAS) indicates done.
+     * An AltResult is used to box null as a result, as well as to
+     * hold exceptions.  Using a single field makes completion fast
      * and simple to detect and trigger, at the expense of a lot of
      * encoding and decoding that infiltrates many methods. One minor
      * simplification relies on the (static) NIL (to box null results)
@@ -287,7 +287,7 @@ public class CompletableFuture<T> implem
             else if (q.thread != null && result == null) {
                 try {
                     ForkJoinPool.managedBlock(q);
-                } catch(InterruptedException ex){
+                } catch (InterruptedException ex) {
                     q.interruptControl = -1;
                 }
             }
@@ -320,7 +320,7 @@ public class CompletableFuture<T> implem
                 if (nanos <= 0L)
                     throw new TimeoutException();
                 long d = System.nanoTime() + nanos;
-                q = new WaitNode(true, nanos, d == 0L? 1L : d); // avoid 0
+                q = new WaitNode(true, nanos, d == 0L ? 1L : d); // avoid 0
             }
             else if (!queued)
                 queued = UNSAFE.compareAndSwapObject(this, WAITERS,
@@ -338,7 +338,7 @@ public class CompletableFuture<T> implem
             else if (q.thread != null && result == null) {
                 try {
                     ForkJoinPool.managedBlock(q);
-                } catch(InterruptedException ex){
+                } catch (InterruptedException ex) {
                     q.interruptControl = -1;
                 }
             }