Fixing whitespace problems

llvm-svn: 111767
diff --git a/libcxx/test/utilities/tuple/tuple.tuple/allocators.h b/libcxx/test/utilities/tuple/tuple.tuple/allocators.h
index 7075f85..0e4b7f3 100644
--- a/libcxx/test/utilities/tuple/tuple.tuple/allocators.h
+++ b/libcxx/test/utilities/tuple/tuple.tuple/allocators.h
@@ -150,8 +150,6 @@
     A3 select_on_container_copy_construction() const {return A3(-1);}
 };
 
-
-
 template <class T> bool A3<T>::copy_called = false;
 template <class T> bool A3<T>::move_called = false;
 template <class T> bool A3<T>::constructed = false;
@@ -171,6 +169,6 @@
     return !(x == y);
 }
 
-#endif
+#endif  // _LIBCPP_MOVE
 
-#endif
+#endif  // ALLOCATORS_H