Update README.md (#15)

README.md

@@ -4,4 +4,4 @@ The Checkout.com 3D Secure (3DS) mobile SDK allows you to provide a native 3DS2
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 The SDK handles the device data collection, communication with the card issuer, and presentation of 3D Secure challenges to the customer when required.
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-👉  [See the Integration Guide with Code Examples](https://docs.checkout.com/3d-secure-mobile-sdks)
+👉  [See the Integration Guide with Code Examples](https://www.checkout.com/docs/risk-management/3d-secure/sessions/non-hosted-sessions/3d-secure-mobile-sdks#Integrate_the_3D_Secure_SDK_into_your_app)