* tools/hook-scripts/log-police.py   (main): Check number of args more strictly.
* tools/hook-scripts/log-police.py
  (main): Check number of args more strictly.

Suggested by: philip

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