Replaced .NET with Python

This page refers to a quickstart for python-dev. I replaced text referring to .NET with Python.

Author: adipolak

articles/key-vault/quick-create-python.md

@@ -63,7 +63,7 @@ az keyvault create --name <your-unique-keyvault-name> -g "myResourceGroup"
 
 ### Create a service principal
 
-The simplest way to authenticate a cloud-based .NET application is with a managed identity; see [Use an App Service managed identity to access Azure Key Vault](managed-identity.md) for details. For the sake of simplicity however, this quickstart creates a .NET console application. Authenticating a desktop application with Azure requires the use of a service principal and an access control policy.
+The simplest way to authenticate a cloud-based Python application is with a managed identity; see [Use an App Service managed identity to access Azure Key Vault](managed-identity.md) for details. For the sake of simplicity however, this quickstart creates a Python console application. Authenticating a desktop application with Azure requires the use of a service principal and an access control policy.
 
 Create a service principle using the Azure CLI [az ad sp create-for-rbac](/cli/azure/ad/sp?view=azure-cli-latest#az-ad-sp-create-for-rbac) command: