Headers with ampersand incorrectly rendered twice

[cbautista1002]

This is the same issue as documented in #1152 and #1150 except that my headers have an ampersand in them and this is in the description field:

openapi: 3.0.0
info:
  title: Docs
  version: 1.0.0
  description: |-
    The docs are here!

    ## Cats & Dogs

This is what it's rendered as:

Its rendered twice, where one is rendered correctly and the other is not.

For now I'm removing the & but we would prefer to show it.

I tried the above with "https://cdn.jsdelivr.net/npm/redoc@2.0.0-rc.23/bundles/redoc.standalone.js" which should contain the fix from a260c84 but the error persists.

Thanks in advance!