When I use attribute as a literal type, the doc generate error.

[LinYunling]

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

schema ResourceModel:
    '''
        Resource Model Definition

        Attributes
        ----------
        name: str
            The name of resource.
        alias: str
            The alias name of resource.
        type: "PC" | "Notebook" | "IPad" | "SmartPhone" = "PC"
            The type of resource.
   
        Examples
        ----------------------
        res = ResourceModel {
            name = "ServerA"
            alias = "My Computer"
            type = "PC"
        }
    '''
    name: str
    alias?: str
    type: "PC" | "Notebook" | "IPad" | "SmartPhone" = "PC"

generate the doc

2. What did you expect to see? (Required)

3. What did you see instead (Required)

4. What is your KCL components version? (Required)

0.9.0-beta.1

[Peefy]

Hello @LinYunling You can use the command kcl doc gen --escape-html to escape the | character in the string literal union types.

[LinYunling]

thanks