Clarify potentially confusing documentation relating to blaze server processes.
Clarify potentially confusing documentation relating to blaze server processes.

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PiperOrigin-RevId: 142489262
MOS_MIGRATED_REVID=142489262

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