--- jsr166/src/test/loops/LoopHelpers.java	2010/09/27 19:15:15	1.10
+++ jsr166/src/test/loops/LoopHelpers.java	2015/01/15 18:34:19	1.14
@@ -1,15 +1,15 @@
 /*
  * Written by Doug Lea with assistance from members of JCP JSR-166
  * Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
- */
-/**
- * Misc utilities in JSR166 performance tests
+ * http://creativecommons.org/publicdomain/zero/1.0/
  */
 
 import java.util.concurrent.*;
 import java.util.concurrent.atomic.*;
 
+/**
+ * Misc utilities in JSR166 performance tests
+ */
 class LoopHelpers {
 
     static final SimpleRandom staticRNG = new SimpleRandom();
@@ -63,7 +63,6 @@ class LoopHelpers {
         return x * 134775813 + 1;
     }
 
-
     /**
      * Yet another random number generator
      */
@@ -106,7 +105,7 @@ class LoopHelpers {
     public static final class XorShift32Random {
         static final AtomicInteger seq = new AtomicInteger(8862213);
         int x = -1831433054;
-        public XorShift32Random(int seed) { x = seed;  }
+        public XorShift32Random(int seed) { x = seed; }
         public XorShift32Random() {
             this((int) System.nanoTime() + seq.getAndAdd(129));
         }
@@ -118,7 +117,6 @@ class LoopHelpers {
         }
     }
 
-
     /** Multiplication-free RNG from Marsaglia "Xorshift RNGs" paper */
     public static final class MarsagliaRandom {
         static final AtomicInteger seq = new AtomicInteger(3122688);