quick incremental imrovement for issue #520 (#524)

README.md

@@ -21,7 +21,6 @@ Welcome to the Azure Machine Learning examples repository!
 
 |directory|description|
 |-|-|
-|[`.github`](.github)|GitHub-specific files like Actions workflow definitions and issue templates|
 |[`cli`](cli)|Azure Machine Learning 2.0 CLI (preview) examples|
 |[`python-sdk`](python-sdk)|Azure Machine Learning Python SDK examples|