FloatField still remains in the documentation

[kenneth gonsalves <lawgon@…>]

In the documentation on Creating Models, FloatField is mentioned. It should be clarified that this is now replaced by DecimalField

[James Bennett]

The documentation is correct; there still is a field type called FloatField, though it has different semantics from the thing which used to be called FloatField and is now called DecimalField. The documentation points this out already, so I'm not sure what else should be done.