Separate signatures from body

[ghivert]

I get a weird behavior when using elm-docs:

Here is the original code:

{-| Don't create anything in the DOM. This is useful when you have a conditionnal
and are forced to return a Node.

    textOrNone : Maybe String -> Node msg
    textOrNone value =
        case value of
            Nothing ->
                BodyBuilder.none

            Just content ->
                BodyBuilder.text content

-}
none : Node msg
none =
    text ""

And here is the generated code:

none

none : Node msg

Don't create anything in the DOM. This is useful when you have a conditionnal
and are forced to return a Node.

textOrNone : Maybe String -> Node msg
textOrNone value =

    case value of
        Nothing ->
            BodyBuilder.none

        Just content ->
            BodyBuilder.text content