message: fix linter doc errors
diff: @@ -1132,7 +1132,7 @@ Links: [Index](#index) | [Error vs. Warning](#error-vs-warning) | [Automated Rul
  **Description**: Per [ARM guidelines](https://github.com/Azure/azure-resource-manager-rpc/blob/master/v1.0/resource-api-reference.md), a `Resource` model must have the `name`, `id` and `type` properties defined as `readOnly` in its hierarchy.
  -**Why the rule is important**: `name`, `type` and `id` are readonly properties set on the service end. Also, per ARM guidelines each `Resource` type model must have these properties defined in its hierarchy. An example `Resource` definition can be found [here](https://github.com/Azure/azure-rest-api-specs-pr/blob/master/common-types/resource-management/v1/types.json#L3).
  +**Why the rule is important**: `name`, `type` and `id` are readonly properties set on the service end. Also, per ARM guidelines each `Resource` type model must have these properties defined in its hierarchy. An example `Resource` definition can be found [here](https://github.com/Azure/azure-rest-api-specs/blob/master/specification/common-types/resource-management/v1/types.json#L9).
  **How to fix the violation**: Ensure the `Resource` type model has the properties `name`, `type` and `id` and they are marked as `readOnly:true`.
  @@ -1927,7 +1927,7 @@ Links: [Index](#index) | [Error vs. Warning](#error-vs-warning) | [Automated Rul
  ### <a name="r3020" ></a>R3020 PathResourceProviderNamePascalCase
  -**Category** : ARM Warning
  +**Category** : ARM Error
  **Applies to** : ARM and Data Plane OpenAPI(swagger) specs
  @@ -2410,7 +2410,6 @@ Links: [Index](#index) | [Error vs. Warning](#error-vs-warning) | [Automated Rul
  **Output Message** : The response of operation '{operation name }' is defined without 'systemData'. Consider adding the systemData to the response.
  **Description** : The responses of GET, PUT and PATCH in new API versions should contain the `systemData` object.The version after 2020-05-01 consider as a new API version.
  -For more information, see: [AzureRPCSystemData-RP_Copy.docx](https://microsoft.sharepoint.com/:w:/t/Operations_Management_Suite/EZP2GBYnvsRKnSmJ_FXV4jkBUz6xG_glzG3KVnmHN9Q0qA?e=99dfOo).
  **CreatedAt**: May 21, 2020
  