diff --git a/docs/github-action.md b/docs/github-action.md
index 9ffad81..0207a48 100644
--- a/docs/github-action.md
+++ b/docs/github-action.md
@@ -51,9 +51,11 @@ suggestions based on that local diff](https://github.com/getsentry/action-git-di
 
 ## Variables
 
-| Name | Description | Required | Default |
-|------|-------------|----------|---------|
-| files| Files or patterns to check | false | If not defined, the default set of files are checked |
-| isolated | Ignore implicit configuration files | false | false|
-| config | Use a custom config file (must exist) | false | not set |
-| write_changes | Writes changes on the Action's local checkout | false | false |
+| Name               | Description                                                     | Required | Default                                              |
+| ------------------ | --------------------------------------------------------------- | -------- | ---------------------------------------------------- |
+| files              | Files or patterns to check                                      | false    | If not defined, the default set of files are checked |
+| extend_identifiers | Comma separated list of extend identifiers, like someone's name | false    | not set                                              |
+| extend_words       | Comma separated list of extend words.                           | false    | not set                                              |
+| isolated           | Ignore implicit configuration files                             | false    | false                                                |
+| write_changes      | Writes changes on the Action's local checkout                   | false    | false                                                |
+| config             | Use a custom config file (must exist)                           | false    | not set                                              |