Merge r1480681 from trunk: documentation fix


git-svn-id: https://svn.apache.org/repos/asf/subversion/branches/1.8.x@1560875 13f79535-47bb-0310-9956-ffa450edef68
Merge r1481418 from trunk: documentation fix


git-svn-id: https://svn.apache.org/repos/asf/subversion/branches/1.8.x@1560876 13f79535-47bb-0310-9956-ffa450edef68