diff --git a/docs/additional-configurations.md b/docs/additional-configurations.md
index b98c4a07..9a8ae3d7 100644
--- a/docs/additional-configurations.md
+++ b/docs/additional-configurations.md
@@ -40,7 +40,7 @@ Reference to the flattening implementation is available for exploration from wit
 
 ## Parsing templated variables
 
-Additional variables provided in the Github event [context](https://github.com/actions/toolkit/blob/main/packages/github/src/context.ts#L6) and event [payload](https://docs.github.com/en/webhooks/webhook-events-and-payloads) can be used to replace templated variables in the input payload with the `payload-templated` option:
+Additional variables provided in the GitHub event [context](https://github.com/actions/toolkit/blob/main/packages/github/src/context.ts#L6) and event [payload](https://docs.github.com/en/webhooks/webhook-events-and-payloads) can be used to replace templated variables in the input payload with the `payload-templated` option:
 
 ```yaml
 - name: Send custom JSON data to Slack workflow
@@ -113,4 +113,4 @@ In certain circumstances, such as testing the sent payload, a [custom API URL](h
       text: "What's happening on localhost?"
 ```
 
-The default value of `api` is `https://slack.com/api/` for steps using `method`.
\ No newline at end of file
+The default value of `api` is `https://slack.com/api/` for steps using `method`.