fix typos

git-svn-id: http://wot-xvm.googlecode.com/svn@3278 802240b0-0b4d-18ce-4811-9324b01ec0ff
XPM: HTTP error handling fix

git-svn-id: http://wot-xvm.googlecode.com/svn@3279 802240b0-0b4d-18ce-4811-9324b01ec0ff