Update README

Author: crazy-max

README.md

@@ -98,13 +98,13 @@ With this workflow, the YAML configuration above on a [fresh repository](.res/sa
 
 Following inputs can be used as `step.with` keys
 
-| Name             | Type    | Default                | Description                        |
-|------------------|---------|------------------------|------------------------------------|
-| `github-token`   | String  | `${{ github.token }}`  | [GitHub Token](https://help.github.com/en/actions/configuring-and-managing-workflows/authenticating-with-the-github_token) as provided by `secrets` |
-| `yaml-file`      | String  | `.github/labels.yml`   | Path to YAML file containing labels definitions |
-| `skip-delete`    | Bool    | `false`                | If enabled, labels will not be deleted if not found in YAML file |
-| `dry-run`        | Bool    | `false`                | If enabled, changes will not be applied |
-| `exclude`        | List    |                        | Newline delimited list of labels pattern(s)/matcher to exclude |
+| Name             | Type    | Description                        |
+|------------------|---------|------------------------------------|
+| `github-token`   | String  | [GitHub Token](https://help.github.com/en/actions/configuring-and-managing-workflows/authenticating-with-the-github_token) as provided by `secrets`. (default `${{ github.token }}`) |
+| `yaml-file`      | String  | Path to YAML file containing labels definitions. (default `.github/labels.yml`) |
+| `skip-delete`    | Bool    | If enabled, labels will not be deleted if not found in YAML file. (default `false`) |
+| `dry-run`        | Bool    | If enabled, changes will not be applied. (default `false`)  |
+| `exclude`        | List    | Newline delimited list of labels pattern(s)/matcher to exclude |
 
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