update readme

README.md

-# Adyen_Magento2
-Adyen Payment plugin for Magento2. This plugin supports Magento2 version 2.1 and higher. <br/>
+# Adyen Payment plugin for Magento2
+Use Adyen's plugin for Magento 2 to offer frictionless payments online, in-app, and in-store.
+
+## Requirements
+This plugin supports Magento2 version 2.1 and higher. <br/>
 For Magento2 version 2.0 support, use plugin version 1.4.6.
-## Installation ##
+
+## Collaboration
+We commit all our new features directly into our GitHub repository.
+But you can also request or suggest new features or code changes yourself!
+
+## Installation
+You can install our plugin through Composer:
 ```
 composer require adyen/module-payment
 bin/magento module:enable Adyen_Payment
 bin/magento setup:upgrade
 ```
+For more information see our [installation section](https://docs.adyen.com/developers/plug-ins-and-partners/magento-2/set-up-the-plugin-in-magento#step1installtheplugin)
 
-## Manual ##
-[Magento 2 documentation](https://docs.adyen.com/developers/plug-ins-and-partners/magento/magento-2)
-
-## Setup Cron ##
-Make sure that your magento cron is running every minute. We are using a cronjob to process the notifications. The cronjob will be executed every minute. It only executes the notifications that have been received at least 2 minutes ago. We have built in this 2 minutes so we are sure Magento has created the order and all save after events are executed. A handy tool to get insight into your cronjobs is AOE scheduler. You can download this tool through Magento Connect or GitHub
+ ## Documentation
+[Magento 2 documentation](https://docs.adyen.com/developers/plug-ins-and-partners/magento-2)
 
-## Support ##
-You can create issues on our Magento Repository or if you have some specific problems for your account you can contact magento@adyen.com as well.
-
-## API Library ##
-This module is using the Adyen APIs Library for PHP for all (API) connections to Adyen.
-<a href="https://github.com/Adyen/adyen-php-api-library" target="_blank">This library can be found here</a>
 
-## Setting up cronjob ##
-The notifications of Adyen (this will give you the indication of the payment status) is processed by a cronjob. You need to setup your cronjob. <a href="http://devdocs.magento.com/guides/v2.0/config-guide/cli/config-cli-subcommands-cron.html" target="_blank">This is described here</a>
+## Setup Cron
+Make sure that your Magento cron is running every minute. We are using a cronjob to process the notifications, our webhook service. The cronjob will be executed every minute. It only executes the notifications that have been received at least 2 minutes ago. This is to ensure that Magento has created the order, and all save after events are executed. A handy tool to get insight into your cronjobs is AOE scheduler. You can download this tool through Magento Connect or GitHub.
+If you need to setup your cronjob in Magento <a href="http://devdocs.magento.com/guides/v2.0/config-guide/cli/config-cli-subcommands-cron.html" target="_blank">this is described here</a>
 
 We have defined this:
-
 ```
 <group id="index">
     <job name="adyen_payment_process_notification" instance="Adyen\Payment\Model\Cron" method="processNotification">
@@ -33,3 +34,13 @@ We have defined this:
     </job>
 </group>
 ```
+
+## Support
+You can create issues on our Magento Repository. In case of specific problems with your account, you can also contact  <a href="mailto:support@adyen.com">support@adyen.com</a>.
+
+## API Library
+This module is using the Adyen APIs Library for PHP for all (API) connections to Adyen.
+<a href="https://github.com/Adyen/adyen-php-api-library" target="_blank">This library can be found here</a>
+
+## Licence
+MIT license. For more information, see the LICENSE file.