Fix typo in doc

Removing the word certain in the phrase "where certain an API-visible
name attribute exists"

Change-Id: I29792285d0404122c8aecf1eed6d6b119ae8c056
This commit is contained in:
“Richard 2016-11-16 21:56:24 +00:00
parent d7a53cc6b3
commit 0bbc94e0ec

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@ -46,7 +46,7 @@ Domains
-------
``Domains`` are a high-level container for projects, users and groups. Each is
owned by exactly one domain. Each domain defines a namespace where certain an
owned by exactly one domain. Each domain defines a namespace where an
API-visible name attribute exists. keystone provides a default domain, aptly
named 'Default'.