Update README.md (#22345)

Author: kristapratico

README.md

@@ -6,7 +6,7 @@ This repository is for active development of the Azure SDK for Python. For consu
 
 ## _Disclaimer_
 
-_Azure SDK Python packages support for Python 2.7 is ending 01 January 2022. For more information and questions, please refer to https://github.com/Azure/azure-sdk-for-python/issues/20691_
+_Azure SDK Python packages support for Python 2.7 has ended 01 January 2022. For more information and questions, please refer to https://github.com/Azure/azure-sdk-for-python/issues/20691_
 
 ## Getting started