Update the contribution process (#162)
Update the contribution process (#162)

* Update the contribution process

1) Add note about creating forks
2) Formatting
3) Change bazel-sheriff to bazel-dev
4) Don't recommend amending commits; create new commits instead.
5) s/engineer at Google/Bazel maintainer at Google"

* Address comments

* Combine steps

davidzchen/bazel-website,davidzchen/bazel-website,davidzchen/bazel-website,bazelbuild/bazel-website,bazelbuild/bazel-website,bazelbuild/bazel-website,davidzchen/bazel-website