message: docs(PUBLISHING): fix Etcher forum link
diff: @@ -151,6 +151,6 @@ of Etcher, and including the relevant section of the Changelog.
  [bintray]: https://bintray.com
  [etcher-cask-file]: https://github.com/caskroom/homebrew-cask/blob/master/Casks/etcher.rb
  [homebrew-cask]: https://github.com/caskroom/homebrew-cask
  -[resin-forum-etcher]: https://talk.resin.io/c/etcher/annoucements
  +[resin-forum-etcher]: https://forums.resin.io/c/etcher
  [gitter-etcher]: https://gitter.im/resin-io/etcher
  [github-releases]: https://github.com/resin-io/etcher/releases
  