Typo in config.py

Change-Id: I172f44dc4115b520c7dcac7d632b49780574582d
diff --git a/etc/tempest.conf.sample b/etc/tempest.conf.sample
index 761a077..4754799 100644
--- a/etc/tempest.conf.sample
+++ b/etc/tempest.conf.sample
@@ -261,7 +261,7 @@
 # IP version used for SSH connections. (integer value)
 #ip_version_for_ssh=4
 
-# Dose the SSH uses Floating IP? (boolean value)
+# Does SSH use Floating IPs? (boolean value)
 #use_floatingip_for_ssh=true
 
 # Catalog type of the Compute service. (string value)
diff --git a/tempest/config.py b/tempest/config.py
index b0945bb..e926d6c 100644
--- a/tempest/config.py
+++ b/tempest/config.py
@@ -189,7 +189,7 @@
                help="IP version used for SSH connections."),
     cfg.BoolOpt('use_floatingip_for_ssh',
                 default=True,
-                help="Dose the SSH uses Floating IP?"),
+                help="Does SSH use Floating IPs?"),
     cfg.StrOpt('catalog_type',
                default='compute',
                help="Catalog type of the Compute service."),