Update readme

ISSUE: CS-5124

README.md

@@ -15,11 +15,6 @@ Read our [**contribution guidelines**](https://github.com/Adyen/.github/blob/mas
 
 Note: The Adyen payment plugin is not compatible with the cookie manager plugin (<= 5.6.2), it is however compatible with the Shopware default cookie consent manager (>5.6.2).
 
-### Current Checkout API version
-##### v69
-### Current Checkout Component version:
-#####  5.31.1
-
 ## Documentation
 Please find the relevant documentation for
  - [How to start with Adyen](https://docs.adyen.com/user-management/get-started-with-adyen)
@@ -39,7 +34,9 @@ Support deprecation plan for old plugins Shopware5 (below major release v4.0):
 # For developers
 
 ## Integration
-The plugin integrates card component (Secured Fields) using Adyen Checkout for all card payments.
+The plugin integrates card component (Secured Fields) using Adyen Checkout for all card payments. Currently, the following versions of Web components and Checkout API are utilized in the code:
+* **Checkout API version:** v69
+* **Checkout Web Component version:** 5.31.1
 
 ## License
 MIT license. For more information, see the [LICENSE file](LICENSE).