--- jsr166/src/test/tck/TreeSubSetTest.java	2010/08/25 00:07:03	1.12
+++ jsr166/src/test/tck/TreeSubSetTest.java	2010/08/25 01:44:48	1.13
@@ -175,6 +175,7 @@ public class TreeSubSetTest extends JSR1
             shouldThrow();
         } catch (NullPointerException success) {}
     }
+
     /**
      * addAll of a collection with null elements throws NPE
      */
@@ -186,6 +187,7 @@ public class TreeSubSetTest extends JSR1
             shouldThrow();
         } catch (NullPointerException success) {}
     }
+
     /**
      * addAll of a collection with any null elements throws NPE after
      * possibly adding some elements
@@ -666,6 +668,7 @@ public class TreeSubSetTest extends JSR1
             shouldThrow();
         } catch (NullPointerException success) {}
     }
+
     /**
      * addAll of a collection with null elements throws NPE
      */
@@ -677,6 +680,7 @@ public class TreeSubSetTest extends JSR1
             shouldThrow();
         } catch (NullPointerException success) {}
     }
+ 
     /**
      * addAll of a collection with any null elements throws NPE after
      * possibly adding some elements