Followup to r22494.  Refer to 'apr_exit_why_e' rather than 'exitwhy' in hook failure diagnostic message for better searchability.
Followup to r22494.  Refer to 'apr_exit_why_e' rather than 'exitwhy'
in hook failure diagnostic message for better searchability.

Suggested by: glasser

* subversion/libsvn_repos/hooks.c
  (check_hook_result): Change error text.

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