Inconsistency between spec and schema

[robdefeo]

As per schema https://github.com/w3c/vc-data-model/blob/0e6d623d15fb6a3ffadf1249580b5ba55d7894e4/schema/verifiable-credential/verifiable-credential-schema.json#L210C6-L225, credentialSchema does not allow an array. It differs from other fields such as refreshService or termsOfUse where both an array or object are allowed.

    "credentialSchema": {
      "type": "object",
      "properties": {
        "id": {
          "type": "string"
        },
        "type": {
          "$ref": "#/$defs/type"
        }
      },
      "required": [
        "id",
        "type"
      ],
      "additionalProperties": true
    },

However as per the spec in example 22 and https://www.w3.org/TR/vc-data-model-2.0/#data-schemas it states

The value of the credentialSchema property MUST be one or more data schemas...

Please clarify which is correct, the schema.json or the written document.