Update links

Author: GromNaN

docs/tutorial/aws-lambda.txt

@@ -10,20 +10,18 @@ Deploy to AWS Lambda with Bref
    :depth: 2
    :class: singlecol
 
-.. versionadded:: 1.17
-
 Overview
 --------
 
-`Bref <https://bref.sh>`_ allows to deploy serverless PHP applications on AWS Lambda.
+`Bref <https://bref.sh>`__ allows to deploy serverless PHP applications on AWS Lambda.
 In this tutorial, you will deploy a simple PHP application with the MongoDB PHP extension,
 and connect to an Atlas cluster using AWS IAM authentication.
 
 Prerequisites
 --------------
 
 Before you begin, you must install Bref on your machine. You can follow the
-`official documentation to setup Bref <https://bref.sh/docs/setup>`_.
+`official documentation to setup Bref <https://bref.sh/docs/setup>`__.
 
 Install the MongoDB extension
 -----------------------------
@@ -52,7 +50,7 @@ by deploying this default application.
 
 
 Bref provides a Lambda layer with PHP and some very common extensions.
-Additional extensions are provided by the package `bref/extra-php-extension <https://github.com/brefphp/extra-php-extensions>`_.
+Additional extensions are provided by the package `bref/extra-php-extension <https://github.com/brefphp/extra-php-extensions>`__.
 
 .. code-block:: yaml
 
@@ -69,7 +67,7 @@ Additional extensions are provided by the package `bref/extra-php-extension <htt
 
 
 Let's try to use the MongoDB driver with this simple web page that list planets
-from the :manual:`sample dataset </atlas/sample-data/>`.
+from the `sample dataset <https://www.mongodb.com/docs/atlas/sample-data/>`__.
 Replace the contents of ``index.php`` with the following:
 
 .. literalinclude:: /examples/aws-lambda/index.php
@@ -92,7 +90,7 @@ Atlas supports passwordless authentication with AWS credentials. In any Lambda f
 AWS sets environment variables that contains the access token and secret token with
 the role assigned to deployed function.
 
-Set up :manual:`unified AWS Access </atlas/security/set-up-unified-aws-access/>`:
+Set up `unified AWS Access <https://www.mongodb.com/docs/atlas/security/set-up-unified-aws-access/>`__:
 
 1. Open the Lambda function in the AWS console
 2. In "Configuration > Permission", copy the "Role name"