Update terraform.md
Update terraform.md

fix typo
blakebarnett/kops,blakebarnett/kops,robinpercy/kops,tsupertramp/kops,andrewsykim/kops,kubernetes/kops,blakebarnett/kops,tsupertramp/kops,mad01/kops,gambol99/kops,andrewsykim/kops,justinsb/kops,chrislovecnm/kops,mad01/kops,tsupertramp/kops,gambol99/kops,aledbf/kops,aledbf/kops,chrislovecnm/kops,robinpercy/kops,robinpercy/kops,chrislovecnm/kops,andrewsykim/kops,gambol99/kops,blakebarnett/kops,kubernetes/kops,aledbf/kops,kubernetes/kops,tsupertramp/kops,gambol99/kops,chrislovecnm/kops,mad01/kops,andrewsykim/kops,mad01/kops,robinpercy/kops,aledbf/kops,justinsb/kops,justinsb/kops