--- jsr166/src/jsr166e/extra/SequenceLock.java	2013/07/21 06:24:09	1.6
+++ jsr166/src/jsr166e/extra/SequenceLock.java	2015/01/18 20:17:33	1.7
@@ -5,6 +5,7 @@
  */
 
 package jsr166e.extra;
+
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.TimeoutException;
 import java.util.concurrent.locks.Lock;