* subversion/libsvn_client/diff.c   (arbitrary_diff_walker): Improve docstring. Move code to initialise the     CHILD_RELPATH down a bit so that initialisation happens closer to usage.
* subversion/libsvn_client/diff.c
  (arbitrary_diff_walker): Improve docstring. Move code to initialise the
    CHILD_RELPATH down a bit so that initialisation happens closer to usage.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion