Spelling correction

git-svn-id: https://svn.apache.org/repos/asf/cxf/trunk@1549616 13f79535-47bb-0310-9956-ffa450edef68
Minor refactor

git-svn-id: https://svn.apache.org/repos/asf/cxf/trunk@1549617 13f79535-47bb-0310-9956-ffa450edef68