Update website/source/docs/extending/custom-post-processors.html.md

Co-Authored-By: azr <azr@users.noreply.github.com>
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Megan Marsh 2019-04-30 11:56:56 +02:00 committed by GitHub
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@ -69,7 +69,7 @@ validates, but will never actually run the build.
The `PostProcess` method is where the real work goes. PostProcess is
responsible for taking one `packer.Artifact` implementation, and transforming
it into another.
A `PostProcess` call can be cancelled at any moment, cancellation is triggered
A `PostProcess` call can be cancelled at any moment. Cancellation is triggered
when the done chan of the context struct (`<-ctx.Done()`) unblocks .
When we say "transform," we don't mean actually modifying the existing