[VM/lib] Rewrite in a cleaner way

[github-actions[bot]]

[VM/lib] Rewrite in a cleaner way

https://github.com/arturo-lang/arturo/blob/ce734e7a32c73173910cdf8f533f56be21febe3b/src/vm/lib.nim#L91

            const cleanExample = replace(strutils.strip(example),"\n            ","\n")
            
        # TODO(VM/lib) Rewrite in a cleaner way
        #  labels: vm, cleanup
        when not defined(WEB):
            let b = newBuiltin(n, alias, rule, "[" & static (instantiationInfo().filename).replace(".nim") & ":" & $(static (instantiationInfo().line)) & "] " & description, static argsLen, args.toOrderedTable, attrs.toOrderedTable, returns, cleanExample, proc () =
                require(n, args)

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