From e0bfbd964ee62efef42c0270b72c9b419c1c1a2d Mon Sep 17 00:00:00 2001
From: chenxiangui <chenxiangui@inspur.com>
Date: Fri, 2 Feb 2018 14:18:17 +0800
Subject: [PATCH] Fix the wrong description

the description of the param 'returns' is 'an InstanceInfo object' not
'a InstanceInfo object' in driver.py, Fix this error.

Change-Id: If9f6be8e7859bcfe6682852c3aa074739a6c2b80
---
 nova/virt/ironic/driver.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nova/virt/ironic/driver.py b/nova/virt/ironic/driver.py
index 5b25678f0878..0f2cb8df4a63 100644
--- a/nova/virt/ironic/driver.py
+++ b/nova/virt/ironic/driver.py
@@ -867,7 +867,7 @@ class IronicDriver(virt_driver.ComputeDriver):
         with) NOSTATE and all resources == 0.
 
         :param instance: the instance object.
-        :returns: a InstanceInfo object
+        :returns: an InstanceInfo object
         """
         try:
             node = self._validate_instance_and_node(instance)