error-messaging.md example doesn't work

[j0057]

The page https://ariadnegraphql.org/docs/error-messaging has this GraphQL schema example:

type Mutation {
    login(username: String!, password: String!) {
        error: String
        user: User
    }
}

Defining some kind of anonymous sub-object doesn't seem to be valid GraphQL schema, either with or without a : between the ) and the {.

It should be something like this:

type Mutation {
    login(username: String!, password: String!): LoginResult
}

type LoginResult {
    error: String
    user: User
}

[rafalp]

Fixed. Thanks for reporting!