Looks like purchased on worked but didnt

I went through the task of adding the purchased on column on page 28 yet the view didnt change.

I did notice that
compared to what the book says for this output:

C:\dev\book_tracker> rake db:migrate
(in C:/dev/book_tracker)
20080722191930 AddPurchasedOnToBooks: migrating ==================
- add_column(:books, :purchased_on, :date)
> 0.0470s
20080722191930 AddPurchasedOnToBooks: migrated (0.0470s) =========

Mine had zeros below, not sure what that means except the time it took to execute.

-> 0.0000s
20080722191930 AddPurchasedOnToBooks: migrated (0.0000s) =========

Regardless, although it appeared that everything worked, the view didnt change.
Open app/views/books/new.html.erb I did this twice with the same effect.

Also what happens if you create a second site with the same name like books does the latest one get the url http://localhost:3000/books?