description of parent object not taken into account when using allOf

[ggyurchev]

Describe the bug
In this article the following example is given:

type: object
properties:
  transactionId:
    description: ID of the transaction.
    allOf:
      - $ref: '#/components/schemas/ResourceId'

This should override the description from ResourceId. However, when I try this in a standalone schema file, the generated documentation still contains the description of the child object:

type: object
description: Parent description
allOf:
      - $ref: '#/components/schemas/ResourceId'
properties:
  additionalProperty:
    description: ID of the transaction.

Expected behavior
"Parent description" should appear as description of the parent object

[ggyurchev]

New finding: this only happens when the child description contains code blocks in `` or ```