ui: 'description' not working on enum types

[Steven R. Loomis]

URL to the linked Repository or Organization

• https://github.com/srl295/turbo-octo-parakeet

Steps to reproduce the problem

1. attempt to sign https://cla-assistant.io/srl295/turbo-octo-parakeet

relevant metadata is here:

{
  "category": {
    "title": "How do you sign?",
    "type": {
      "enum": [
        "I am signing on behalf of myself.",
        "My employer has already signed the CLA."
      ]
    },
    "required": true,
    "description": "Once upon a time in a land far, far away, we needed to add some additional content."
  }
}

What is the expected result?

• the 'description' on the last field (the enum type) should show up.

What happens instead?

• the "far far away" text shows up as a title=" attribute on the group, but isn't otherwise visible

Any other information? (attach screenshot if possible)

Here's a screenshot with my mouse over one of the text entries. You can see the title pop up.

Used browser and browser version?

Edge/windows

Any other tested browsers/devices(OK/FAIL):

no, but the HTML doesn't seem like it would be different.

Maybe related to #1041