[Trivial]Add missing blank space in conf description

Change-Id: I1f7915430474c3aa6565ff01975f720e8bee24ee
Signed-off-by: Fan Zhang <zh.f@outlook.com>
This commit is contained in:
Fan Zhang
2018-04-03 15:19:38 +08:00
parent cb559d9229
commit 902f5be9d2

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@@ -946,7 +946,7 @@ Possible values:
default=60,
min=1,
help="""
Total time to wait in seconds for an instance toperform a clean
Total time to wait in seconds for an instance to perform a clean
shutdown.
It determines the overall period (in seconds) a VM is allowed to