minor doc edit
minor doc edit

senselabs/mixpanel-iphone,jlukanta/mixpanel-iphone,jlukanta/mixpanel-iphone,senselabs/mixpanel-iphone,jlukanta/mixpanel-iphone,senselabs/mixpanel-iphone,senselabs/mixpanel-iphone,senselabs/mixpanel-iphone,senselabs/mixpanel-iphone