diff --git a/test-requirements.txt b/test-requirements.txt
index f09c42ea..119f0355 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -14,4 +14,4 @@ testtools>=1.4.0 # MIT
 mock>=1.2 # BSD
 httplib2>=0.7.5 # MIT
 pycrypto>=2.6 # Public Domain
-reno>=1.6.2  # Apache2
+reno>=1.6.2 # Apache2