The "I love this app" quote has a space between the period and the closing quotation mark which allows it to typeset the quotation mark by itself on the last line.

Yep, that was all I found to complain about. Well, that and my iPad is all the way downstairs so I have to fetch it before I can buy the app.

Update: you might also add the extra attributes to the email login field to prevent spelling correction in Mobile Safari.