fixing tabs

Author: Larry Franks

articles/machine-learning/how-to-manage-environments-v2.md

@@ -218,6 +218,8 @@ for env in envs:
 
 Get the details of a specific environment:
 
+# [Azure CLI](#tab/cli)
+
 ```cli
 az ml environment list --name docker-image-example --version 1
 ```