--- jsr166/src/test/loops/ExchangeLoops.java	2009/11/02 23:42:46	1.6
+++ jsr166/src/test/loops/ExchangeLoops.java	2011/03/15 19:47:05	1.8
@@ -1,7 +1,7 @@
 /*
  * Written by Bill Scherer and 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
+ * explained at http://creativecommons.org/publicdomain/zero/1.0/
  */
 
 import java.util.concurrent.*;
@@ -32,12 +32,12 @@ public class ExchangeLoops {
             argc++;
         }
 
-	// Display runtime parameters
-	System.out.print("ExchangeTest");
-	System.out.print(" -t " + trialMillis);
+        // Display runtime parameters
+        System.out.print("ExchangeTest");
+        System.out.print(" -t " + trialMillis);
         System.out.print(" -r " + nReps);
-	System.out.print(" max threads " + maxThreads);
-	System.out.println();
+        System.out.print(" max threads " + maxThreads);
+        System.out.println();
         long warmupTime = 2000;
         long sleepTime = 100;
         int nw = (maxThreads >= 3) ? 3 : 2;