message: change "ream roster" link in Team Maintenance
  Currently, the link goes to the redirect at `team.md`, but the actual file to change is `_data/team.yml`.
diff: @@ -41,7 +41,7 @@ Remove the team member from any and all places:
  [homu]: https://github.com/alexcrichton/rust-central-station/blob/master/homu.toml.template
  -[team-roster]: https://github.com/rust-lang/rust-www/blob/master/team.md
  +[team-roster]: https://github.com/rust-lang/rust-www/blob/master/_data/team.yml
  [gh-team]: https://github.com/orgs/rust-lang/teams
  [gh-nursery-team]: https://github.com/orgs/rust-lang-nursery/teams
  [highfive]: https://github.com/nrc/highfive/tree/master/highfive/configs
  