message: Fix links to schema files in x-ms-examples docs
diff: @@ -57,7 +57,7 @@ _This will keep the spec cleaner and easy to manage._
  ## Structure of the extension
  - **How the extension would look in the swagger spec?**
  - - JSON schema for the extension can be found [here](https://github.com/Azure/autorest/blob/master/schema/swagger-extensions.json#L1596).
  + - JSON schema for the extension can be found [here](https://github.com/Azure/autorest/blob/master/packages/libs/autorest-schemas/swagger-extensions.json#L1903-L1916).
  ```json5
  {
  "info": { ... },
  @@ -79,7 +79,7 @@ _This will keep the spec cleaner and easy to manage._
  }
  ```
  - **Skeleton/Schema of the example provided in an individual example (json) file**
  - - The JSON schema for the content to be provided in the example file can be found [here](https://raw.githubusercontent.com/Azure/autorest/master/schema/example-schema.json).
  + - The JSON schema for the content to be provided in the example file can be found [here](https://github.com/Azure/autorest/blob/master/packages/libs/autorest-schemas/example-schema.json).
  ```json5
  "x-ms-examples": {
  "example-name": { //Name of the example/scenario. It is free-form text and should succinctly describe the scenario.
  