so i mailed them fpsc at gov . pk (my low post count wont let me post links)

and told them about my issue. i was surprised by the quick response. they sent me a link where i can edit my online forum.
The link opened a new page which stated " You can edit only once"
i made the correction and they gave me a new print of the application

Thank you all for the help. If somebody make a mistake don't hesitate to e-mail them,they are really helpful.