fix whitespace

tests/test_discovery.py

diff --git a/tests/test_discovery.py b/tests/test_discovery.py
index 6cc2a83..8ffed49 100644
--- a/tests/test_discovery.py
+++ b/tests/test_discovery.py
@@ -2145,7 +2145,6 @@
             "scopedAnimals",
         ]
 
-
         http = HttpMock(datafile("zoo.json"), {"status": "200"})
         zoo = build("zoo", "v1", http=http, static_discovery=False)
         self.assertEqual(sorted(zoo.__dict__.keys()), sorted_resource_keys)