[Bug] Auth page @ link broken

Minor issue:

On the Twitter Tracker Authentication page at /wp-admin/options-general.php?page=tt_auth the link to the authorized account is broken.

It is currently https://twitter.com/%3C?php%20echo%20esc_attr(%20$screen_name%20);%20?%3E

Hope this helps!

http://ww.wp.xz.cn/plugins/twitter-tracker/