--- jsr166/src/test/tck/ConcurrentSkipListMapTest.java	2011/03/15 19:47:06	1.22
+++ jsr166/src/test/tck/ConcurrentSkipListMapTest.java	2011/04/14 22:55:08	1.23
@@ -1161,7 +1161,7 @@ public class ConcurrentSkipListMapTest e
      */
     void check(NavigableMap<Integer, Integer> map,
                       final int min, final int max, final boolean ascending) {
-       class ReferenceSet {
+        class ReferenceSet {
             int lower(int key) {
                 return ascending ? lowerAscending(key) : higherAscending(key);
             }