--- jsr166/src/test/loops/NavigableMapCheck.java	2011/03/15 19:47:05	1.10
+++ jsr166/src/test/loops/NavigableMapCheck.java	2013/07/14 22:29:33	1.11
@@ -510,7 +510,7 @@ public class NavigableMapCheck {
 
     static void shuffle(Integer[] keys) {
         int size = keys.length;
-        for (int i=size; i>1; i--) {
+        for (int i = size; i > 1; i--) {
             int r = rng.nextInt(i);
             Integer t = keys[i-1];
             keys[i-1] = keys[r];