[1.2.X] Fixed #14541 -- Corrected an outdated bit of wording in the LANGUAGES...

[1.2.X] Fixed #14541 -- Corrected an outdated bit of wording in the LANGUAGES setting docs. Thanks to akelm for the report and suggested fix.

Backport of [14333] from trunk.

git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.2.X@14334 bcc190cf-cafb-0310-a4f2-bffc1f526a37