Merge #465

465: Add `canceled` task status to README.md r=brunoocasali a=meili-bot

_This PR is auto-generated._
Update the README according to [issue](meilisearch/integration-guides#245).


Co-authored-by: meili-bot <74670311+meili-bot@users.noreply.github.com>

README.md

@@ -104,7 +104,7 @@ documents = [
 index.add_documents(documents) # => { "uid": 0 }
 ```
 
-With the `uid`, you can check the status (`enqueued`, `processing`, `succeeded` or `failed`) of your documents addition using the [task](https://www.meilisearch.com/docs/reference/api/tasks#get-tasks).
+With the `uid`, you can check the status (`enqueued`, `canceled`, `processing`, `succeeded` or `failed`) of your documents addition using the [task](https://www.meilisearch.com/docs/reference/api/tasks#get-tasks).
 
 💡 To customize the `Client`, for example, increasing the default timeout, please check out [this section](https://github.com/meilisearch/meilisearch-ruby/wiki/Client-Options) of the Wiki.