Updated from global requirements

Change-Id: I91499d0e2201a42f1dbd9316322fa8b1e00069a5
diff --git a/test-requirements.txt b/test-requirements.txt
index 04fd878..6a5ea03 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -4,7 +4,7 @@
 hacking!=0.13.0,<0.14,>=0.12.0 # Apache-2.0
 # needed for doc build
 sphinx>=1.6.2 # BSD
-openstackdocstheme>=1.11.0  # Apache-2.0
+openstackdocstheme>=1.11.0 # Apache-2.0
 reno!=2.3.1,>=1.8.0 # Apache-2.0
 mock>=2.0 # BSD
 coverage!=4.4,>=4.0 # Apache-2.0