diff -r c51eb0151fec -r 0467e1464cca bin/pvl.dns-serial
--- a/bin/pvl.dns-serial	Fri Feb 27 17:03:15 2015 +0200
+++ b/bin/pvl.dns-serial	Fri Feb 27 17:05:08 2015 +0200
@@ -4,7 +4,6 @@
     Update zone serials.
 """
 
-
 import logging; log = logging.getLogger('main')
 import optparse
 import os.path