Merge pull request #23719 from bstillwell/config-doc-fixes
authorKefu Chai <tchaikov@gmail.com>
Fri, 24 Aug 2018 06:15:58 +0000 (14:15 +0800)
committerGitHub <noreply@github.com>
Fri, 24 Aug 2018 06:15:58 +0000 (14:15 +0800)
doc: Fixed spelling errors in configuration section

Reviewed-by: Kefu Chai <kchai@redhat.com>

Trivial merge