[1696] a copule of minor editorial fixes.

tests/lettuce/features/nsec3_auth.feature

@@ -9,7 +9,7 @@ Feature: NSEC3 Authoritative service
     # in the places where dig adds them too.
     # Any other changes from the specific example data are added as inline
     # comments.
-    
+
     Scenario: B.1. Name Error
         Given I have bind10 running with configuration nsec3/nsec3_auth.config
         A dnssec query for a.c.x.w.example. should have rcode NXDOMAIN

tests/lettuce/features/terrain/querying.py

@@ -61,7 +61,7 @@ class QueryResult(object):
                           "([0-9]+), AUTHORITY: ([0-9]+), ADDITIONAL: ([0-9]+)")
 
     def __init__(self, name, qtype, qclass, address, port,
-                 additional_args = None):
+                 additional_args=None):
         """
         Constructor. This fires of a query using dig.
         Parameters: