Merge r1480054 from trunk onto 1.8.x, help text typo fix, no functional change.

I consider this "documentation" so am merging it per our stabilization policy
without a vote.  Also falls under obvious rule.



git-svn-id: https://svn.apache.org/repos/asf/subversion/branches/1.8.x@1480065 13f79535-47bb-0310-9956-ffa450edef68