Fix subscription email address link on cpan-testers page
Fix subscription email address link on cpan-testers page

rt#126640

bjakubski/perlweb,briandfoy/perlweb,briandfoy/perlweb,Abigail/perlweb,briandfoy/perlweb,bjakubski/perlweb,Abigail/perlweb,bjakubski/perlweb,Abigail/perlweb