style: spelling correction

Author: aliphys

articles/ai-studio/includes/install-cli.md

@@ -40,7 +40,7 @@ After you install the Azure CLI, sign in using the ``az login`` command and sign
 az login
 
 ```
-Alternatively, you can log in manually via the browser with a device co
+Alternatively, you can log in manually via the browser with a device code.
 ```
 az login --use-device-code
 ```