Integrate suggestion from review to improve consistency with existing code.
1 Matthew Gregan <kinetik@flim.org>
2 Alexandre Ratchov <alex@caoua.org>
3 Michael Wu <mwu@mozilla.com>
4 Paul Adenot <paul@paul.cx>
5 David Richards <drichards@mozilla.com>
6 Sebastien Alaiwan <sebastien.alaiwan@gmail.com>