[PATCH stable-2.12 1/2] fix number of empty lines

['Klaus Aehlig' via ganeti-devel]

Signed-off-by: Klaus Aehlig <aeh...@google.com>
---
 tools/cfgupgrade | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/cfgupgrade b/tools/cfgupgrade
index 954b899..085ffaa 100755
--- a/tools/cfgupgrade
+++ b/tools/cfgupgrade
@@ -454,6 +454,7 @@ def DowngradeNodeParams(config_object):
     if "cpu_speed" in config_object["ndparams"]:
       del config_object["ndparams"]["cpu_speed"]
 
+
 def DowngradeCluster(config_data):
   cluster = config_data.get("cluster", None)
   if not cluster:
-- 
1.9.1.423.g4596e3a