Update README.md

Author: gaggle

README.md

@@ -6,7 +6,6 @@ To use this action, provide an input named `script` that contains the body of an
 
 The following arguments are available in the script's context:
 
-* `github` A pre-authenticated [tentacat](https://github.com/edgurgel/tentacat) GitHub client
 * `context` A map containing the context of the workflow run
 
 Since the script is just a function body, these values will already be defined, so you don't have to import them.
@@ -22,3 +21,17 @@ The return value of the script will be in the step's outputs under the "result"
 - name: Get result
   run: echo "${{steps.script.outputs.result}}"
 ```
+
+## Acknowledgements
+
+### Inspired by GitHub Script
+
+This ElixirScript action is based on the amazing [GitHub Script action][github-script],
+which is primarily built around Javascript.
+Elixir Script adapts its interfaces and functionality to the Elixir environment,
+aiming to provide a seamless experience for Elixir developers.
+Many thanks to the creators and contributors of GitHub Script for their innovative approach.
+
+[github-script]: https://github.com/marketplace/actions/github-script
+
+[tentacat]: https://github.com/edgurgel/tentacat