[Dbix-class] [DBIx::Class] minor FAQ correction

[Richard Jolly]

Missing a couple of words in the FAQ:

            By default, DBIx::Class cascades deletes and updates across
            "has_many" relationships. If your database already does this 
(and
            probably better), turn it off by supplying "cascade_delete 
=> 0" in

s/and probably better/and that is probably better/

The FAQ is an excellent addition to the documentation. It strikes a 
very good balance between supplying answers directly, and pointing to 
further documentation. Nice work.

Richard