Add missing space in enable_volume_image_dep_tests description
Change-Id: I3e2a2989c09804dfdfb78bb22a52da5f037a59bb
diff --git a/tempest/config.py b/tempest/config.py
index 36f0152..5d02238 100644
--- a/tempest/config.py
+++ b/tempest/config.py
@@ -1122,7 +1122,7 @@
'types can be assigned.'),
cfg.BoolOpt('enable_volume_image_dep_tests',
default=True,
- help='Run tests for dependencies between images, volumes'
+ help='Run tests for dependencies between images, volumes '
'and instance snapshots')
]