Task/update readme

README.md

@@ -1,6 +1,6 @@
 [![CI Actions Status](https://github.com/microsoftgraph/msgraph-sdk-python-core/workflows/msgraph-sdk-python-core/badge.svg)](https://github.com/microsoftgraph/msgraph-sdk-python-core/actions)
 
-## Microsoft Graph Core Python Client Library(Preview Version)
+## Microsoft Graph Core Python Client Library (preview).
 
 The Microsoft Graph Core Python client library is a lightweight wrapper around the Microsoft Graph API. It provides functionality to create clients with desired configuration and middleware.
 
@@ -17,15 +17,17 @@ The Microsoft Graph Core Python client library is a lightweight wrapper around t
 To call Microsoft Graph, your app must acquire an access token from the Microsoft identity platform. Learn more about this -
 
 -   [Authentication and authorization basics for Microsoft Graph](https://docs.microsoft.com/en-us/graph/auth/auth-concepts)
--   [Register your app with the Microsoft identity platform](https://docs.microsoft.com/en-us/graph/auth/auth-concepts)
+-   [Register your app with the Microsoft identity platform](https://docs.microsoft.com/en-us/graph/auth-register-app-v2)
 
 
 ### 2. Install the required packages
 
 msgraph-core is available on PyPI.
 
-    `python -m pip install msgraph-core`
-    `python -m pip install azure-identity`
+```cmd
+python -m pip install msgraph-core
+python -m pip install azure-identity
+```
 
 ### 3. Import modules
 
@@ -57,15 +59,15 @@ result = client.get('/me')
 print(result.json())
 ```
 
-For more information on how to use the package, refer to the [samples](https://github.com/microsoftgraph/msgraph-sdk-python-core/tree/dev/samples)
+For more information on how to use the package, refer to the [samples](https://github.com/microsoftgraph/msgraph-sdk-python-core/tree/dev/samples).
 
 ## Issues
 
 View or log issues on the [Issues](https://github.com/microsoftgraph/msgraph-sdk-python-core/issues) tab in the repo.
 
 ## Contributing
 
-Please see the [contributing guidelines](CONTRIBUTING.rst)
+Please see the [contributing guidelines](CONTRIBUTING.rst).
 
 ## Copyright and license
 

msgraph/core/_constants.py

@@ -8,4 +8,4 @@
 """
 DEFAULT_REQUEST_TIMEOUT = 100
 DEFAULT_CONNECTION_TIMEOUT = 30
-SDK_VERSION = '0.1.1'
+SDK_VERSION = '0.1.2'