Fix a case of reversed logic.
Fix a case of reversed logic.

* subversion/libsvn_repos/load-fs-vtable.c
  (change_rev_prop): Use a libsvn_repos wrapper function if property
    validation is required, its libsvn_fs counterpart otherwise; not
    the reverse.

Patch by: Vijayaguru G <vijay{_AT_}collab.net>

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