fix cc-legal-tools-app link

Author: TimidRobot

content/blog/entries/2023-08-25-machine-layer/contents.lr

@@ -29,7 +29,7 @@ layer enables computers to understand the intricacies of CC licenses, making it
 easier for legal professionals, developers, and enthusiasts to work with CC
 licenses programmatically.
 
-[app]: https://github.com/creativecommons/cc-legalt-tools-app
+[app]: https://github.com/creativecommons/cc-legal-tools-app
 
 
 ## Getting Started