Following up on r1553101, store the right path in the default segment for the
case where we don't obtain path segments in a separate step.

* subversion/libsvn_client/log.c
  (svn_client_log6): Update path and re-add accidentally removed blank line.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1553105 13f79535-47bb-0310-9956-ffa450edef68