Changing content language settings for Mac browsers
Regarding the instructions on http://www.debian.org/intro/cn.en.html
The instructions for Safari applies to all browsers on Mac except Firefox.
Please make a generic instruction for Mac instead and indicate that it
will work with Opera, Google Chrome, Safari, OmniWeb, Camino, and others.
The separate instructions needed for Firefox on Mac is "set your preferred
language at the top of the ordered language list in Firefox: Preferences:
Desktop Product Tester
Opera Software ASA