Add missing spaces to iscsi_iotype help

Missing spaces cause the auto-generated sample conf to not look
right.

Change-Id: I8e1b588d7cf18147aa403f0e7391f9c6ae390a6b

diff --git a/cinder/volume/iscsi.py b/cinder/volume/iscsi.py
index ff57276a731134dd9a9a3fba3c38d90e5f0e1030..5748697075b016b8c65522093b823b3a9f414401 100644 (file)
--- a/cinder/volume/iscsi.py
+++ b/cinder/volume/iscsi.py
@@ -51,9 +51,9 @@ iscsi_helper_opt = [cfg.StrOpt('iscsi_helper',
                                ),
                     cfg.StrOpt('iscsi_iotype',
                                default='fileio',
-                               help=('Sets the behavior of the iSCSI target to'
-                                     'either perform blockio or fileio'
-                                     'optionally, auto can be set and Cinder'
+                               help=('Sets the behavior of the iSCSI target '
+                                     'to either perform blockio or fileio '
+                                     'optionally, auto can be set and Cinder '
                                      'will autodetect type of backing device')
                                )
                     ]