fix tox analysis

Author: caberos

SoftLayer/CLI/file/snapshot/list.py

@@ -8,7 +8,6 @@
 from SoftLayer.CLI import formatting
 from SoftLayer.CLI import helpers
 
-
 COLUMNS = [
     column_helper.Column('id', ('id',), mask='id'),
     column_helper.Column('name', ('notes',), mask='notes'),