Adjust to changed markdown syntax regarding notes (#65)

https://github.com/orgs/community/discussions/16925#discussioncomment-6506860

README.md

@@ -1,6 +1,6 @@
 # Stockfish
 
-> **Note**
+> [!NOTE]
 > This section refers to the technical application. If you are looking for information regarding the status of this project and the original repo, please look [here](https://github.com/py-stockfish/stockfish/tree/master#status-of-the-project).
 
 Implements an easy-to-use Stockfish class to integrates the Stockfish chess engine with Python.