--- jsr166/src/main/java/util/ArrayDeque.java	2015/09/18 02:06:44	1.69
+++ jsr166/src/main/java/util/ArrayDeque.java	2015/09/19 19:53:11	1.70
@@ -109,8 +109,8 @@ public class ArrayDeque<E> extends Abstr
             initialCapacity |= (initialCapacity >>> 16);
             initialCapacity++;
 
-            if (initialCapacity < 0)   // Too many elements, must back off
-                initialCapacity >>>= 1;// Good luck allocating 2 ^ 30 elements
+            if (initialCapacity < 0)    // Too many elements, must back off
+                initialCapacity >>>= 1; // Good luck allocating 2^30 elements
         }
         elements = new Object[initialCapacity];
     }