Display the correct path when erroring out on a copy source from a different repository.
Display the correct path when erroring out on a copy source from a
different repository.

* subversion/libsvn_repos/commit.c
  (add_directory, add_file): Fix displayed path in error message.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@853950 13f79535-47bb-0310-9956-ffa450edef68

wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion