diff --git a/scripts/cmdcatalog.py b/scripts/cmdcatalog.py
index 6afd6ff..f68858c 100755
--- a/scripts/cmdcatalog.py
+++ b/scripts/cmdcatalog.py
@@ -516,5 +516,6 @@ def main():
         parser.print_help()
 
 
+
 if __name__ == '__main__':
     main()