Follow-up to r1027245: * subversion/svn/log-cmd.c   (svn_cl__log): Adjust mention of --show-diff in error messages.
Follow-up to r1027245:
* subversion/svn/log-cmd.c
  (svn_cl__log): Adjust mention of --show-diff in error messages.

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