[1.1.X] Changed an i18n test to use a number that converts consistely from...

[1.1.X] Changed an i18n test to use a number that converts consistely from string to float on Pythons up to 2.7. 

r12144 from trunk, backported to the doctest version where the change is needed for the test to pass on Python 2.7 alpha 2.


git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.1.X@12145 bcc190cf-cafb-0310-a4f2-bffc1f526a37