Update README example for version 0.2.0

SwiftDocOrg / GraphViz

A Swift package for working with GraphViz

MIT License

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Update README example for version 0.2.0 #12

Closed rukano closed 3 years ago

rukano commented 3 years ago

At the moment, the example given in the README does not work out of the box. I added the import Tools and changed to Renderer instead of DOTRenderer to provide a working example out of the box without much research.

mattt commented 3 years ago

Thanks for sharing this PR, @rukano. I just merged #15, which fixes the import issue by putting everything in a single exported GraphViz module.