Patch from Chris Foote.
Patch from Chris Foote.

* tools/hook-scripts/mailer.py
  (ChangeCollector.change_dir_prop): Fix typo in key to changes
  dictionary.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@844381 13f79535-47bb-0310-9956-ffa450edef68

wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion