chore: note license in readme

Author: faretek1

README.md

@@ -4,4 +4,8 @@ This project aims to document the Scratch API and other features, such as the sb
 
 You can view these pages as markdown [here](https://scratch-api.github.io/docs/)
 
-Feel free to make contributions [by opening a pull request](https://github.com/scratch-api/docs/pulls)
+Feel free to make contributions [by opening a pull request](https://github.com/scratch-api/docs/pulls)
+
+> [!NOTE]
+> The SA-Wiki section was modified from [scratchattach](https://github.com/TimMcCool/scratchattach/wiki)
+> which is under the [MIT License](https://github.com/TimMcCool/scratchattach/blob/main/LICENSE)