message: owners: change snowp email address
diff: @@ -20,7 +20,7 @@ routing PRs, questions, etc. to the right place.
  * Lizan Zhou ([lizan](https://github.com/lizan)) (lizan@tetrate.io)
  * gRPC, gRPC/JSON transcoding, and core networking (transport socket abstractions), Bazel, build
  issues, and CI in general.
  -* Snow Pettersen ([snowp](https://github.com/snowp)) (snowp@squareup.com)
  +* Snow Pettersen ([snowp](https://github.com/snowp)) (aickck@gmail.com)
  * Upstream, host/priority sets, load balancing, and retry plugins.
  # Maintainers
  