README fails to explain what a configuration structure is

[eric-s-raymond]

I could not make a Conver call work, because the README file fails to explain what a configuration structure is or how to generate one.

[Elara6331]

It's in the godoc documentation: https://pkg.go.dev/github.com/bytesparadise/libasciidoc@v0.7.0/pkg/configuration#Configuration

[xcoulon]

@eric-s-raymond you could also take a look at some tests to see how configuration.Configuration is used when calling Convert or ConvertFile.

Maybe an examples package would help?